Home / 34,784,049.20-52,157,411.40-14,566,449.20

Finding the Fourth Proportional to 34,784,049.20, 52,157,411.40 and 14,566,449.20

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Solution

The fourth proportional to 34,784,049.20, 52,157,411.40 and 14,566,449.20 is: 21,841,858.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,784,049.20 : 52,157,411.40 = 14,566,449.20 : x
  2. Step 2: Convert to fraction form
    34,784,049.20/52,157,411.40 = 14,566,449.20/x
  3. Step 3: Cross multiply
    34,784,049.20x = 52,157,411.40 × 14,566,449.20
  4. Step 4: Simplify right side
    34,784,049.20x = 759,748,283,561,600.88
  5. Step 5: Solve for x
    x = 759,748,283,561,600.88/34,784,049.20
  6. Step 6: Final answer
    x = 21,841,858.58

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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.