Home / 16,584,534.30-24,882,475.50-10,120,569.06

Finding the Fourth Proportional to 16,584,534.30, 24,882,475.50 and 10,120,569.06

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Solution

The fourth proportional to 16,584,534.30, 24,882,475.50 and 10,120,569.06 is: 15,184,316.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,584,534.30 : 24,882,475.50 = 10,120,569.06 : x
  2. Step 2: Convert to fraction form
    16,584,534.30/24,882,475.50 = 10,120,569.06/x
  3. Step 3: Cross multiply
    16,584,534.30x = 24,882,475.50 × 10,120,569.06
  4. Step 4: Simplify right side
    16,584,534.30x = 251,824,811,681,508.03
  5. Step 5: Solve for x
    x = 251,824,811,681,508.03/16,584,534.30
  6. Step 6: Final answer
    x = 15,184,316.13

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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.