Home / 59,282,213.40-88,923,320.10-40,122,149.40

Finding the Fourth Proportional to 59,282,213.40, 88,923,320.10 and 40,122,149.40

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Solution

The fourth proportional to 59,282,213.40, 88,923,320.10 and 40,122,149.40 is: 60,183,224.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,282,213.40 : 88,923,320.10 = 40,122,149.40 : x
  2. Step 2: Convert to fraction form
    59,282,213.40/88,923,320.10 = 40,122,149.40/x
  3. Step 3: Cross multiply
    59,282,213.40x = 88,923,320.10 × 40,122,149.40
  4. Step 4: Simplify right side
    59,282,213.40x = 3,567,794,734,196,222.50
  5. Step 5: Solve for x
    x = 3,567,794,734,196,222.50/59,282,213.40
  6. Step 6: Final answer
    x = 60,183,224.10

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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.