Home / 34,771,301.20-52,156,951.80-10,527,258.03

Finding the Fourth Proportional to 34,771,301.20, 52,156,951.80 and 10,527,258.03

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Solution

The fourth proportional to 34,771,301.20, 52,156,951.80 and 10,527,258.03 is: 15,790,887.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,771,301.20 : 52,156,951.80 = 10,527,258.03 : x
  2. Step 2: Convert to fraction form
    34,771,301.20/52,156,951.80 = 10,527,258.03/x
  3. Step 3: Cross multiply
    34,771,301.20x = 52,156,951.80 × 10,527,258.03
  4. Step 4: Simplify right side
    34,771,301.20x = 549,069,689,656,872.88
  5. Step 5: Solve for x
    x = 549,069,689,656,872.88/34,771,301.20
  6. Step 6: Final answer
    x = 15,790,887.05

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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.