Home / 58,502,613.40-87,753,920.10-41,496,501.40

Finding the Fourth Proportional to 58,502,613.40, 87,753,920.10 and 41,496,501.40

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Solution

The fourth proportional to 58,502,613.40, 87,753,920.10 and 41,496,501.40 is: 62,244,752.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,502,613.40 : 87,753,920.10 = 41,496,501.40 : x
  2. Step 2: Convert to fraction form
    58,502,613.40/87,753,920.10 = 41,496,501.40/x
  3. Step 3: Cross multiply
    58,502,613.40x = 87,753,920.10 × 41,496,501.40
  4. Step 4: Simplify right side
    58,502,613.40x = 3,641,480,668,285,138
  5. Step 5: Solve for x
    x = 3,641,480,668,285,138/58,502,613.40
  6. Step 6: Final answer
    x = 62,244,752.10

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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.