Home / 25,618,670.40-38,436,862.95-24,732,935.40

Finding the Fourth Proportional to 25,618,670.40, 38,436,862.95 and 24,732,935.40

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Solution

The fourth proportional to 25,618,670.40, 38,436,862.95 and 24,732,935.40 is: 37,107,954.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,618,670.40 : 38,436,862.95 = 24,732,935.40 : x
  2. Step 2: Convert to fraction form
    25,618,670.40/38,436,862.95 = 24,732,935.40/x
  3. Step 3: Cross multiply
    25,618,670.40x = 38,436,862.95 × 24,732,935.40
  4. Step 4: Simplify right side
    25,618,670.40x = 950,656,448,321,003.50
  5. Step 5: Solve for x
    x = 950,656,448,321,003.50/25,618,670.40
  6. Step 6: Final answer
    x = 37,107,954.22

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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.