Home / 40,561,694.28-60,800,026.14-14,986,391.40

Finding the Fourth Proportional to 40,561,694.28, 60,800,026.14 and 14,986,391.40

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Solution

The fourth proportional to 40,561,694.28, 60,800,026.14 and 14,986,391.40 is: 22,463,878.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,561,694.28 : 60,800,026.14 = 14,986,391.40 : x
  2. Step 2: Convert to fraction form
    40,561,694.28/60,800,026.14 = 14,986,391.40/x
  3. Step 3: Cross multiply
    40,561,694.28x = 60,800,026.14 × 14,986,391.40
  4. Step 4: Simplify right side
    40,561,694.28x = 911,172,988,864,271.25
  5. Step 5: Solve for x
    x = 911,172,988,864,271.25/40,561,694.28
  6. Step 6: Final answer
    x = 22,463,878.91

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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.