Home / 59,616,331.60-89,314,272.60-33,981,192.40

Finding the Fourth Proportional to 59,616,331.60, 89,314,272.60 and 33,981,192.40

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Solution

The fourth proportional to 59,616,331.60, 89,314,272.60 and 33,981,192.40 is: 50,908,960.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,616,331.60 : 89,314,272.60 = 33,981,192.40 : x
  2. Step 2: Convert to fraction form
    59,616,331.60/89,314,272.60 = 33,981,192.40/x
  3. Step 3: Cross multiply
    59,616,331.60x = 89,314,272.60 × 33,981,192.40
  4. Step 4: Simplify right side
    59,616,331.60x = 3,035,005,481,286,648
  5. Step 5: Solve for x
    x = 3,035,005,481,286,648/59,616,331.60
  6. Step 6: Final answer
    x = 50,908,960.68

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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.