Home / 25,766,581.80-38,649,872.70-24,506,869.80

Finding the Fourth Proportional to 25,766,581.80, 38,649,872.70 and 24,506,869.80

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Solution

The fourth proportional to 25,766,581.80, 38,649,872.70 and 24,506,869.80 is: 36,760,304.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,766,581.80 : 38,649,872.70 = 24,506,869.80 : x
  2. Step 2: Convert to fraction form
    25,766,581.80/38,649,872.70 = 24,506,869.80/x
  3. Step 3: Cross multiply
    25,766,581.80x = 38,649,872.70 × 24,506,869.80
  4. Step 4: Simplify right side
    25,766,581.80x = 947,187,398,045,474.50
  5. Step 5: Solve for x
    x = 947,187,398,045,474.50/25,766,581.80
  6. Step 6: Final answer
    x = 36,760,304.70

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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.