Home / 59,884,022.60-82,640,446.53-33,062,217.20

Finding the Fourth Proportional to 59,884,022.60, 82,640,446.53 and 33,062,217.20

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Solution

The fourth proportional to 59,884,022.60, 82,640,446.53 and 33,062,217.20 is: 45,626,133.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,884,022.60 : 82,640,446.53 = 33,062,217.20 : x
  2. Step 2: Convert to fraction form
    59,884,022.60/82,640,446.53 = 33,062,217.20/x
  3. Step 3: Cross multiply
    59,884,022.60x = 82,640,446.53 × 33,062,217.20
  4. Step 4: Simplify right side
    59,884,022.60x = 2,732,276,392,679,846.50
  5. Step 5: Solve for x
    x = 2,732,276,392,679,846.50/59,884,022.60
  6. Step 6: Final answer
    x = 45,626,133.22

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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.