Home / 48,506,592.28-66,939,369.24-27,598,624.43

Finding the Fourth Proportional to 48,506,592.28, 66,939,369.24 and 27,598,624.43

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Solution

The fourth proportional to 48,506,592.28, 66,939,369.24 and 27,598,624.43 is: 38,086,256.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,506,592.28 : 66,939,369.24 = 27,598,624.43 : x
  2. Step 2: Convert to fraction form
    48,506,592.28/66,939,369.24 = 27,598,624.43/x
  3. Step 3: Cross multiply
    48,506,592.28x = 66,939,369.24 × 27,598,624.43
  4. Step 4: Simplify right side
    48,506,592.28x = 1,847,434,510,995,806.50
  5. Step 5: Solve for x
    x = 1,847,434,510,995,806.50/48,506,592.28
  6. Step 6: Final answer
    x = 38,086,256.41

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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.