Home / 9,222,251.05-13,811,233.20-4,953,008.35

Finding the Fourth Proportional to 9,222,251.05, 13,811,233.20 and 4,953,008.35

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Solution

The fourth proportional to 9,222,251.05, 13,811,233.20 and 4,953,008.35 is: 7,417,619.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,251.05 : 13,811,233.20 = 4,953,008.35 : x
  2. Step 2: Convert to fraction form
    9,222,251.05/13,811,233.20 = 4,953,008.35/x
  3. Step 3: Cross multiply
    9,222,251.05x = 13,811,233.20 × 4,953,008.35
  4. Step 4: Simplify right side
    9,222,251.05x = 68,407,153,363,397.21
  5. Step 5: Solve for x
    x = 68,407,153,363,397.21/9,222,251.05
  6. Step 6: Final answer
    x = 7,417,619.95

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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.