Home / 10,830,753,073.60-16,220,301,577.80-10,830,753,073.60

Finding the Fourth Proportional to 10,830,753,073.60, 16,220,301,577.80 and 10,830,753,073.60

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Solution

The fourth proportional to 10,830,753,073.60, 16,220,301,577.80 and 10,830,753,073.60 is: 16,220,301,577.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,830,753,073.60 : 16,220,301,577.80 = 10,830,753,073.60 : x
  2. Step 2: Convert to fraction form
    10,830,753,073.60/16,220,301,577.80 = 10,830,753,073.60/x
  3. Step 3: Cross multiply
    10,830,753,073.60x = 16,220,301,577.80 × 10,830,753,073.60
  4. Step 4: Simplify right side
    10,830,753,073.60x = 175,678,081,168,476,274,688
  5. Step 5: Solve for x
    x = 175,678,081,168,476,274,688/10,830,753,073.60
  6. Step 6: Final answer
    x = 16,220,301,577.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.