Home / 39,065,252.56-58,592,173.95-11,391,733.96

Finding the Fourth Proportional to 39,065,252.56, 58,592,173.95 and 11,391,733.96

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Solution

The fourth proportional to 39,065,252.56, 58,592,173.95 and 11,391,733.96 is: 17,085,937.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,065,252.56 : 58,592,173.95 = 11,391,733.96 : x
  2. Step 2: Convert to fraction form
    39,065,252.56/58,592,173.95 = 11,391,733.96/x
  3. Step 3: Cross multiply
    39,065,252.56x = 58,592,173.95 × 11,391,733.96
  4. Step 4: Simplify right side
    39,065,252.56x = 667,466,457,776,442.38
  5. Step 5: Solve for x
    x = 667,466,457,776,442.38/39,065,252.56
  6. Step 6: Final answer
    x = 17,085,937.35

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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.