Home / 1,300,374,033,101.60-1,794,111,312,357.10-751,465,364,593.05

Finding the Fourth Proportional to 1,300,374,033,101.60, 1,794,111,312,357.10 and 751,465,364,593.05

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Solution

The fourth proportional to 1,300,374,033,101.60, 1,794,111,312,357.10 and 751,465,364,593.05 is: 1,036,788,244,875.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,374,033,101.60 : 1,794,111,312,357.10 = 751,465,364,593.05 : x
  2. Step 2: Convert to fraction form
    1,300,374,033,101.60/1,794,111,312,357.10 = 751,465,364,593.05/x
  3. Step 3: Cross multiply
    1,300,374,033,101.60x = 1,794,111,312,357.10 × 751,465,364,593.05
  4. Step 4: Simplify right side
    1,300,374,033,101.60x = 1,348,212,511,460,943,783,264,256
  5. Step 5: Solve for x
    x = 1,348,212,511,460,943,783,264,256/1,300,374,033,101.60
  6. Step 6: Final answer
    x = 1,036,788,244,875.39

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Double scale
Find fourth proportional to 1,300,374,033,102.60, 1,794,111,312,358.48 and 751,465,364,594.05
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.