Home / 58,626,502.38-87,850,076.04-31,336,678.98

Finding the Fourth Proportional to 58,626,502.38, 87,850,076.04 and 31,336,678.98

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Solution

The fourth proportional to 58,626,502.38, 87,850,076.04 and 31,336,678.98 is: 46,957,084.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,626,502.38 : 87,850,076.04 = 31,336,678.98 : x
  2. Step 2: Convert to fraction form
    58,626,502.38/87,850,076.04 = 31,336,678.98/x
  3. Step 3: Cross multiply
    58,626,502.38x = 87,850,076.04 × 31,336,678.98
  4. Step 4: Simplify right side
    58,626,502.38x = 2,752,929,631,234,070
  5. Step 5: Solve for x
    x = 2,752,929,631,234,070/58,626,502.38
  6. Step 6: Final answer
    x = 46,957,084.59

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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.