Home / 59,167,221.52-81,649,199.29-33,061,953.87

Finding the Fourth Proportional to 59,167,221.52, 81,649,199.29 and 33,061,953.87

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Solution

The fourth proportional to 59,167,221.52, 81,649,199.29 and 33,061,953.87 is: 45,624,621.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,167,221.52 : 81,649,199.29 = 33,061,953.87 : x
  2. Step 2: Convert to fraction form
    59,167,221.52/81,649,199.29 = 33,061,953.87/x
  3. Step 3: Cross multiply
    59,167,221.52x = 81,649,199.29 × 33,061,953.87
  4. Step 4: Simplify right side
    59,167,221.52x = 2,699,482,059,874,860.50
  5. Step 5: Solve for x
    x = 2,699,482,059,874,860.50/59,167,221.52
  6. Step 6: Final answer
    x = 45,624,621.04

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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.