Home / 41,316,202.47-61,981,870.47-17,041,887.45

Finding the Fourth Proportional to 41,316,202.47, 61,981,870.47 and 17,041,887.45

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Solution

The fourth proportional to 41,316,202.47, 61,981,870.47 and 17,041,887.45 is: 25,565,952.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316,202.47 : 61,981,870.47 = 17,041,887.45 : x
  2. Step 2: Convert to fraction form
    41,316,202.47/61,981,870.47 = 17,041,887.45/x
  3. Step 3: Cross multiply
    41,316,202.47x = 61,981,870.47 × 17,041,887.45
  4. Step 4: Simplify right side
    41,316,202.47x = 1,056,288,060,490,218.50
  5. Step 5: Solve for x
    x = 1,056,288,060,490,218.50/41,316,202.47
  6. Step 6: Final answer
    x = 25,565,952.27

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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.