Home / 59,189,549,840.10-88,784,324,760.15-40,360,914,074.70

Finding the Fourth Proportional to 59,189,549,840.10, 88,784,324,760.15 and 40,360,914,074.70

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Solution

The fourth proportional to 59,189,549,840.10, 88,784,324,760.15 and 40,360,914,074.70 is: 60,541,371,112.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,189,549,840.10 : 88,784,324,760.15 = 40,360,914,074.70 : x
  2. Step 2: Convert to fraction form
    59,189,549,840.10/88,784,324,760.15 = 40,360,914,074.70/x
  3. Step 3: Cross multiply
    59,189,549,840.10x = 88,784,324,760.15 × 40,360,914,074.70
  4. Step 4: Simplify right side
    59,189,549,840.10x = 3,583,416,502,824,673,476,608
  5. Step 5: Solve for x
    x = 3,583,416,502,824,673,476,608/59,189,549,840.10
  6. Step 6: Final answer
    x = 60,541,371,112.05

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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.