Home / 59,287,794.34-88,940,191.65-18,350,828.50

Finding the Fourth Proportional to 59,287,794.34, 88,940,191.65 and 18,350,828.50

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Solution

The fourth proportional to 59,287,794.34, 88,940,191.65 and 18,350,828.50 is: 27,528,873.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,287,794.34 : 88,940,191.65 = 18,350,828.50 : x
  2. Step 2: Convert to fraction form
    59,287,794.34/88,940,191.65 = 18,350,828.50/x
  3. Step 3: Cross multiply
    59,287,794.34x = 88,940,191.65 × 18,350,828.50
  4. Step 4: Simplify right side
    59,287,794.34x = 1,632,126,203,726,282.25
  5. Step 5: Solve for x
    x = 1,632,126,203,726,282.25/59,287,794.34
  6. Step 6: Final answer
    x = 27,528,873.72

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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.