Home / 32,832,031.60-49,248,047.40-22,082,489.20

Finding the Fourth Proportional to 32,832,031.60, 49,248,047.40 and 22,082,489.20

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Solution

The fourth proportional to 32,832,031.60, 49,248,047.40 and 22,082,489.20 is: 33,123,733.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,031.60 : 49,248,047.40 = 22,082,489.20 : x
  2. Step 2: Convert to fraction form
    32,832,031.60/49,248,047.40 = 22,082,489.20/x
  3. Step 3: Cross multiply
    32,832,031.60x = 49,248,047.40 × 22,082,489.20
  4. Step 4: Simplify right side
    32,832,031.60x = 1,087,519,474,831,588
  5. Step 5: Solve for x
    x = 1,087,519,474,831,588/32,832,031.60
  6. Step 6: Final answer
    x = 33,123,733.80

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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.