Home / 96,468,475.89-133,126,989.17-52,415,587.27

Finding the Fourth Proportional to 96,468,475.89, 133,126,989.17 and 52,415,587.27

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Solution

The fourth proportional to 96,468,475.89, 133,126,989.17 and 52,415,587.27 is: 72,333,778.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,468,475.89 : 133,126,989.17 = 52,415,587.27 : x
  2. Step 2: Convert to fraction form
    96,468,475.89/133,126,989.17 = 52,415,587.27/x
  3. Step 3: Cross multiply
    96,468,475.89x = 133,126,989.17 × 52,415,587.27
  4. Step 4: Simplify right side
    96,468,475.89x = 6,977,929,318,832,480
  5. Step 5: Solve for x
    x = 6,977,929,318,832,480/96,468,475.89
  6. Step 6: Final answer
    x = 72,333,778.00

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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.