Home / 1,300,374,033,109.60-1,794,111,312,368.30-751,465,364,601.10

Finding the Fourth Proportional to 1,300,374,033,109.60, 1,794,111,312,368.30 and 751,465,364,601.10

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Solution

The fourth proportional to 1,300,374,033,109.60, 1,794,111,312,368.30 and 751,465,364,601.10 is: 1,036,788,244,886.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,374,033,109.60 : 1,794,111,312,368.30 = 751,465,364,601.10 : x
  2. Step 2: Convert to fraction form
    1,300,374,033,109.60/1,794,111,312,368.30 = 751,465,364,601.10/x
  3. Step 3: Cross multiply
    1,300,374,033,109.60x = 1,794,111,312,368.30 × 751,465,364,601.10
  4. Step 4: Simplify right side
    1,300,374,033,109.60x = 1,348,212,511,483,802,672,955,392
  5. Step 5: Solve for x
    x = 1,348,212,511,483,802,672,955,392/1,300,374,033,109.60
  6. Step 6: Final answer
    x = 1,036,788,244,886.59

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Double scale
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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.