Home / 23,116,023.64-34,674,374.22-10,986,724.76

Finding the Fourth Proportional to 23,116,023.64, 34,674,374.22 and 10,986,724.76

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Solution

The fourth proportional to 23,116,023.64, 34,674,374.22 and 10,986,724.76 is: 16,480,248.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,116,023.64 : 34,674,374.22 = 10,986,724.76 : x
  2. Step 2: Convert to fraction form
    23,116,023.64/34,674,374.22 = 10,986,724.76/x
  3. Step 3: Cross multiply
    23,116,023.64x = 34,674,374.22 × 10,986,724.76
  4. Step 4: Simplify right side
    23,116,023.64x = 380,957,805,780,379.69
  5. Step 5: Solve for x
    x = 380,957,805,780,379.69/23,116,023.64
  6. Step 6: Final answer
    x = 16,480,248.15

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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.