Home / 63,369,363.20-95,256,998.40-58,876,390.40

Finding the Fourth Proportional to 63,369,363.20, 95,256,998.40 and 58,876,390.40

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Solution

The fourth proportional to 63,369,363.20, 95,256,998.40 and 58,876,390.40 is: 88,503,149.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,369,363.20 : 95,256,998.40 = 58,876,390.40 : x
  2. Step 2: Convert to fraction form
    63,369,363.20/95,256,998.40 = 58,876,390.40/x
  3. Step 3: Cross multiply
    63,369,363.20x = 95,256,998.40 × 58,876,390.40
  4. Step 4: Simplify right side
    63,369,363.20x = 5,608,388,226,130,576
  5. Step 5: Solve for x
    x = 5,608,388,226,130,576/63,369,363.20
  6. Step 6: Final answer
    x = 88,503,149.52

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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.