Home / 41,475,761.40-62,213,642.10-32,909,719.80

Finding the Fourth Proportional to 41,475,761.40, 62,213,642.10 and 32,909,719.80

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Solution

The fourth proportional to 41,475,761.40, 62,213,642.10 and 32,909,719.80 is: 49,364,579.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,475,761.40 : 62,213,642.10 = 32,909,719.80 : x
  2. Step 2: Convert to fraction form
    41,475,761.40/62,213,642.10 = 32,909,719.80/x
  3. Step 3: Cross multiply
    41,475,761.40x = 62,213,642.10 × 32,909,719.80
  4. Step 4: Simplify right side
    41,475,761.40x = 2,047,433,529,248,483.75
  5. Step 5: Solve for x
    x = 2,047,433,529,248,483.75/41,475,761.40
  6. Step 6: Final answer
    x = 49,364,579.70

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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.