Home / 44,310,335.04-66,470,808.96-13,600,892.16

Finding the Fourth Proportional to 44,310,335.04, 66,470,808.96 and 13,600,892.16

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Solution

The fourth proportional to 44,310,335.04, 66,470,808.96 and 13,600,892.16 is: 20,402,967.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,310,335.04 : 66,470,808.96 = 13,600,892.16 : x
  2. Step 2: Convert to fraction form
    44,310,335.04/66,470,808.96 = 13,600,892.16/x
  3. Step 3: Cross multiply
    44,310,335.04x = 66,470,808.96 × 13,600,892.16
  4. Step 4: Simplify right side
    44,310,335.04x = 904,062,304,452,921.75
  5. Step 5: Solve for x
    x = 904,062,304,452,921.75/44,310,335.04
  6. Step 6: Final answer
    x = 20,402,967.02

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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.