Home / 25,070,661.74-34,584,780.27-16,373,925.02

Finding the Fourth Proportional to 25,070,661.74, 34,584,780.27 and 16,373,925.02

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Solution

The fourth proportional to 25,070,661.74, 34,584,780.27 and 16,373,925.02 is: 22,587,700.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,070,661.74 : 34,584,780.27 = 16,373,925.02 : x
  2. Step 2: Convert to fraction form
    25,070,661.74/34,584,780.27 = 16,373,925.02/x
  3. Step 3: Cross multiply
    25,070,661.74x = 34,584,780.27 × 16,373,925.02
  4. Step 4: Simplify right side
    25,070,661.74x = 566,288,598,974,155.38
  5. Step 5: Solve for x
    x = 566,288,598,974,155.38/25,070,661.74
  6. Step 6: Final answer
    x = 22,587,700.51

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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.