Home / 32,832,000.20-49,248,000.30-22,082,457.80

Finding the Fourth Proportional to 32,832,000.20, 49,248,000.30 and 22,082,457.80

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Solution

The fourth proportional to 32,832,000.20, 49,248,000.30 and 22,082,457.80 is: 33,123,686.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,000.20 : 49,248,000.30 = 22,082,457.80 : x
  2. Step 2: Convert to fraction form
    32,832,000.20/49,248,000.30 = 22,082,457.80/x
  3. Step 3: Cross multiply
    32,832,000.20x = 49,248,000.30 × 22,082,457.80
  4. Step 4: Simplify right side
    32,832,000.20x = 1,087,516,888,359,137.25
  5. Step 5: Solve for x
    x = 1,087,516,888,359,137.25/32,832,000.20
  6. Step 6: Final answer
    x = 33,123,686.70

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1.5x scale

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.