Home / 27,593,501.65-41,396,656.75-9,397,854.46

Finding the Fourth Proportional to 27,593,501.65, 41,396,656.75 and 9,397,854.46

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Solution

The fourth proportional to 27,593,501.65, 41,396,656.75 and 9,397,854.46 is: 14,098,962.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,593,501.65 : 41,396,656.75 = 9,397,854.46 : x
  2. Step 2: Convert to fraction form
    27,593,501.65/41,396,656.75 = 9,397,854.46/x
  3. Step 3: Cross multiply
    27,593,501.65x = 41,396,656.75 × 9,397,854.46
  4. Step 4: Simplify right side
    27,593,501.65x = 389,039,755,116,595.62
  5. Step 5: Solve for x
    x = 389,039,755,116,595.62/27,593,501.65
  6. Step 6: Final answer
    x = 14,098,962.87

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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.