Home / 23,777,764.68-35,655,402.54-9,211,506.76

Finding the Fourth Proportional to 23,777,764.68, 35,655,402.54 and 9,211,506.76

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Solution

The fourth proportional to 23,777,764.68, 35,655,402.54 and 9,211,506.76 is: 13,812,904.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,777,764.68 : 35,655,402.54 = 9,211,506.76 : x
  2. Step 2: Convert to fraction form
    23,777,764.68/35,655,402.54 = 9,211,506.76/x
  3. Step 3: Cross multiply
    23,777,764.68x = 35,655,402.54 × 9,211,506.76
  4. Step 4: Simplify right side
    23,777,764.68x = 328,439,981,527,731.12
  5. Step 5: Solve for x
    x = 328,439,981,527,731.12/23,777,764.68
  6. Step 6: Final answer
    x = 13,812,904.03

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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.