Home / 34,771,299.20-52,156,948.80-10,527,256.03

Finding the Fourth Proportional to 34,771,299.20, 52,156,948.80 and 10,527,256.03

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Solution

The fourth proportional to 34,771,299.20, 52,156,948.80 and 10,527,256.03 is: 15,790,884.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,771,299.20 : 52,156,948.80 = 10,527,256.03 : x
  2. Step 2: Convert to fraction form
    34,771,299.20/52,156,948.80 = 10,527,256.03/x
  3. Step 3: Cross multiply
    34,771,299.20x = 52,156,948.80 × 10,527,256.03
  4. Step 4: Simplify right side
    34,771,299.20x = 549,069,553,761,201.19
  5. Step 5: Solve for x
    x = 549,069,553,761,201.19/34,771,299.20
  6. Step 6: Final answer
    x = 15,790,884.05

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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.