Home / 27,191,790.30-40,787,685.45-24,924,308.70

Finding the Fourth Proportional to 27,191,790.30, 40,787,685.45 and 24,924,308.70

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Solution

The fourth proportional to 27,191,790.30, 40,787,685.45 and 24,924,308.70 is: 37,386,463.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,191,790.30 : 40,787,685.45 = 24,924,308.70 : x
  2. Step 2: Convert to fraction form
    27,191,790.30/40,787,685.45 = 24,924,308.70/x
  3. Step 3: Cross multiply
    27,191,790.30x = 40,787,685.45 × 24,924,308.70
  4. Step 4: Simplify right side
    27,191,790.30x = 1,016,604,863,314,298.50
  5. Step 5: Solve for x
    x = 1,016,604,863,314,298.50/27,191,790.30
  6. Step 6: Final answer
    x = 37,386,463.05

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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.