Home / 14,573,629.94-21,868,010.50-5,944,061.46

Finding the Fourth Proportional to 14,573,629.94, 21,868,010.50 and 5,944,061.46

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Solution

The fourth proportional to 14,573,629.94, 21,868,010.50 and 5,944,061.46 is: 8,919,177.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,573,629.94 : 21,868,010.50 = 5,944,061.46 : x
  2. Step 2: Convert to fraction form
    14,573,629.94/21,868,010.50 = 5,944,061.46/x
  3. Step 3: Cross multiply
    14,573,629.94x = 21,868,010.50 × 5,944,061.46
  4. Step 4: Simplify right side
    14,573,629.94x = 129,984,798,419,925.33
  5. Step 5: Solve for x
    x = 129,984,798,419,925.33/14,573,629.94
  6. Step 6: Final answer
    x = 8,919,177.92

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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.