Home / 59,160,250.80-88,740,376.20-58,309,945.20

Finding the Fourth Proportional to 59,160,250.80, 88,740,376.20 and 58,309,945.20

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Solution

The fourth proportional to 59,160,250.80, 88,740,376.20 and 58,309,945.20 is: 87,464,917.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,160,250.80 : 88,740,376.20 = 58,309,945.20 : x
  2. Step 2: Convert to fraction form
    59,160,250.80/88,740,376.20 = 58,309,945.20/x
  3. Step 3: Cross multiply
    59,160,250.80x = 88,740,376.20 × 58,309,945.20
  4. Step 4: Simplify right side
    59,160,250.80x = 5,174,446,473,249,385
  5. Step 5: Solve for x
    x = 5,174,446,473,249,385/59,160,250.80
  6. Step 6: Final answer
    x = 87,464,917.80

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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.