Home / 23,141,170.18-34,687,281.70-8,558,718.23

Finding the Fourth Proportional to 23,141,170.18, 34,687,281.70 and 8,558,718.23

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Solution

The fourth proportional to 23,141,170.18, 34,687,281.70 and 8,558,718.23 is: 12,829,025.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,141,170.18 : 34,687,281.70 = 8,558,718.23 : x
  2. Step 2: Convert to fraction form
    23,141,170.18/34,687,281.70 = 8,558,718.23/x
  3. Step 3: Cross multiply
    23,141,170.18x = 34,687,281.70 × 8,558,718.23
  4. Step 4: Simplify right side
    23,141,170.18x = 296,878,670,332,352
  5. Step 5: Solve for x
    x = 296,878,670,332,352/23,141,170.18
  6. Step 6: Final answer
    x = 12,829,025.84

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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.