Home / 24,498,671.80-36,748,007.70-15,988,617.40

Finding the Fourth Proportional to 24,498,671.80, 36,748,007.70 and 15,988,617.40

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Solution

The fourth proportional to 24,498,671.80, 36,748,007.70 and 15,988,617.40 is: 23,982,926.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,498,671.80 : 36,748,007.70 = 15,988,617.40 : x
  2. Step 2: Convert to fraction form
    24,498,671.80/36,748,007.70 = 15,988,617.40/x
  3. Step 3: Cross multiply
    24,498,671.80x = 36,748,007.70 × 15,988,617.40
  4. Step 4: Simplify right side
    24,498,671.80x = 587,549,835,327,554
  5. Step 5: Solve for x
    x = 587,549,835,327,554/24,498,671.80
  6. Step 6: Final answer
    x = 23,982,926.10

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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.