Home / 62,280,200.40-93,420,300.60-58,753,006.80

Finding the Fourth Proportional to 62,280,200.40, 93,420,300.60 and 58,753,006.80

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Solution

The fourth proportional to 62,280,200.40, 93,420,300.60 and 58,753,006.80 is: 88,129,510.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,280,200.40 : 93,420,300.60 = 58,753,006.80 : x
  2. Step 2: Convert to fraction form
    62,280,200.40/93,420,300.60 = 58,753,006.80/x
  3. Step 3: Cross multiply
    62,280,200.40x = 93,420,300.60 × 58,753,006.80
  4. Step 4: Simplify right side
    62,280,200.40x = 5,488,723,556,409,843
  5. Step 5: Solve for x
    x = 5,488,723,556,409,843/62,280,200.40
  6. Step 6: Final answer
    x = 88,129,510.20

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1.5x scale

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.