Home / 41,569,613.71-62,357,908.83-15,315,597.25

Finding the Fourth Proportional to 41,569,613.71, 62,357,908.83 and 15,315,597.25

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Solution

The fourth proportional to 41,569,613.71, 62,357,908.83 and 15,315,597.25 is: 22,974,681.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,569,613.71 : 62,357,908.83 = 15,315,597.25 : x
  2. Step 2: Convert to fraction form
    41,569,613.71/62,357,908.83 = 15,315,597.25/x
  3. Step 3: Cross multiply
    41,569,613.71x = 62,357,908.83 × 15,315,597.25
  4. Step 4: Simplify right side
    41,569,613.71x = 955,048,616,992,498.75
  5. Step 5: Solve for x
    x = 955,048,616,992,498.75/41,569,613.71
  6. Step 6: Final answer
    x = 22,974,681.07

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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.