Home / 35,607,639.60-53,419,332.60-16,433,773.20

Finding the Fourth Proportional to 35,607,639.60, 53,419,332.60 and 16,433,773.20

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Solution

The fourth proportional to 35,607,639.60, 53,419,332.60 and 16,433,773.20 is: 24,654,293.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,607,639.60 : 53,419,332.60 = 16,433,773.20 : x
  2. Step 2: Convert to fraction form
    35,607,639.60/53,419,332.60 = 16,433,773.20/x
  3. Step 3: Cross multiply
    35,607,639.60x = 53,419,332.60 × 16,433,773.20
  4. Step 4: Simplify right side
    35,607,639.60x = 877,881,196,443,766.25
  5. Step 5: Solve for x
    x = 877,881,196,443,766.25/35,607,639.60
  6. Step 6: Final answer
    x = 24,654,293.47

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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.