Home / 93,557,515.38-140,360,187.93-36,034,341.54

Finding the Fourth Proportional to 93,557,515.38, 140,360,187.93 and 36,034,341.54

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Solution

The fourth proportional to 93,557,515.38, 140,360,187.93 and 36,034,341.54 is: 54,060,723.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,557,515.38 : 140,360,187.93 = 36,034,341.54 : x
  2. Step 2: Convert to fraction form
    93,557,515.38/140,360,187.93 = 36,034,341.54/x
  3. Step 3: Cross multiply
    93,557,515.38x = 140,360,187.93 × 36,034,341.54
  4. Step 4: Simplify right side
    93,557,515.38x = 5,057,786,950,488,206
  5. Step 5: Solve for x
    x = 5,057,786,950,488,206/93,557,515.38
  6. Step 6: Final answer
    x = 54,060,723.29

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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.