Home / 16,534,348.01-24,748,458.10-8,838,754.28

Finding the Fourth Proportional to 16,534,348.01, 24,748,458.10 and 8,838,754.28

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Solution

The fourth proportional to 16,534,348.01, 24,748,458.10 and 8,838,754.28 is: 13,229,765.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,534,348.01 : 24,748,458.10 = 8,838,754.28 : x
  2. Step 2: Convert to fraction form
    16,534,348.01/24,748,458.10 = 8,838,754.28/x
  3. Step 3: Cross multiply
    16,534,348.01x = 24,748,458.10 × 8,838,754.28
  4. Step 4: Simplify right side
    16,534,348.01x = 218,745,539,808,936.50
  5. Step 5: Solve for x
    x = 218,745,539,808,936.50/16,534,348.01
  6. Step 6: Final answer
    x = 13,229,765.08

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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.