Home / 22,896,438.40-34,344,657.60-16,177,974.40

Finding the Fourth Proportional to 22,896,438.40, 34,344,657.60 and 16,177,974.40

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Solution

The fourth proportional to 22,896,438.40, 34,344,657.60 and 16,177,974.40 is: 24,266,961.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,896,438.40 : 34,344,657.60 = 16,177,974.40 : x
  2. Step 2: Convert to fraction form
    22,896,438.40/34,344,657.60 = 16,177,974.40/x
  3. Step 3: Cross multiply
    22,896,438.40x = 34,344,657.60 × 16,177,974.40
  4. Step 4: Simplify right side
    22,896,438.40x = 555,626,991,429,565.50
  5. Step 5: Solve for x
    x = 555,626,991,429,565.50/22,896,438.40
  6. Step 6: Final answer
    x = 24,266,961.60

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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.