Home / 41,543,713.47-57,330,502.47-22,705,675.95

Finding the Fourth Proportional to 41,543,713.47, 57,330,502.47 and 22,705,675.95

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Solution

The fourth proportional to 41,543,713.47, 57,330,502.47 and 22,705,675.95 is: 31,333,930.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,543,713.47 : 57,330,502.47 = 22,705,675.95 : x
  2. Step 2: Convert to fraction form
    41,543,713.47/57,330,502.47 = 22,705,675.95/x
  3. Step 3: Cross multiply
    41,543,713.47x = 57,330,502.47 × 22,705,675.95
  4. Step 4: Simplify right side
    41,543,713.47x = 1,301,727,811,248,025.50
  5. Step 5: Solve for x
    x = 1,301,727,811,248,025.50/41,543,713.47
  6. Step 6: Final answer
    x = 31,333,930.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.