Home / 45,123,761,057.70-62,271,354,531.90-24,803,435,359.20

Finding the Fourth Proportional to 45,123,761,057.70, 62,271,354,531.90 and 24,803,435,359.20

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Solution

The fourth proportional to 45,123,761,057.70, 62,271,354,531.90 and 24,803,435,359.20 is: 34,229,050,962.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,123,761,057.70 : 62,271,354,531.90 = 24,803,435,359.20 : x
  2. Step 2: Convert to fraction form
    45,123,761,057.70/62,271,354,531.90 = 24,803,435,359.20/x
  3. Step 3: Cross multiply
    45,123,761,057.70x = 62,271,354,531.90 × 24,803,435,359.20
  4. Step 4: Simplify right side
    45,123,761,057.70x = 1,544,543,516,861,807,722,496
  5. Step 5: Solve for x
    x = 1,544,543,516,861,807,722,496/45,123,761,057.70
  6. Step 6: Final answer
    x = 34,229,050,962.46

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1.5x scale

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.