Home / 63,435,345.90-95,153,018.85-60,160,094.70

Finding the Fourth Proportional to 63,435,345.90, 95,153,018.85 and 60,160,094.70

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Solution

The fourth proportional to 63,435,345.90, 95,153,018.85 and 60,160,094.70 is: 90,240,142.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,435,345.90 : 95,153,018.85 = 60,160,094.70 : x
  2. Step 2: Convert to fraction form
    63,435,345.90/95,153,018.85 = 60,160,094.70/x
  3. Step 3: Cross multiply
    63,435,345.90x = 95,153,018.85 × 60,160,094.70
  4. Step 4: Simplify right side
    63,435,345.90x = 5,724,414,625,006,885
  5. Step 5: Solve for x
    x = 5,724,414,625,006,885/63,435,345.90
  6. Step 6: Final answer
    x = 90,240,142.05

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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.