Home / 23,688,026.46-32,689,701.90-13,898,637.27

Finding the Fourth Proportional to 23,688,026.46, 32,689,701.90 and 13,898,637.27

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Solution

The fourth proportional to 23,688,026.46, 32,689,701.90 and 13,898,637.27 is: 19,180,251.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,688,026.46 : 32,689,701.90 = 13,898,637.27 : x
  2. Step 2: Convert to fraction form
    23,688,026.46/32,689,701.90 = 13,898,637.27/x
  3. Step 3: Cross multiply
    23,688,026.46x = 32,689,701.90 × 13,898,637.27
  4. Step 4: Simplify right side
    23,688,026.46x = 454,342,309,172,529.75
  5. Step 5: Solve for x
    x = 454,342,309,172,529.75/23,688,026.46
  6. Step 6: Final answer
    x = 19,180,251.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.