Home / 134,500,550.10-201,750,825.15-88,584,047.70

Finding the Fourth Proportional to 134,500,550.10, 201,750,825.15 and 88,584,047.70

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Solution

The fourth proportional to 134,500,550.10, 201,750,825.15 and 88,584,047.70 is: 132,876,071.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,500,550.10 : 201,750,825.15 = 88,584,047.70 : x
  2. Step 2: Convert to fraction form
    134,500,550.10/201,750,825.15 = 88,584,047.70/x
  3. Step 3: Cross multiply
    134,500,550.10x = 201,750,825.15 × 88,584,047.70
  4. Step 4: Simplify right side
    134,500,550.10x = 17,871,904,718,601,960
  5. Step 5: Solve for x
    x = 17,871,904,718,601,960/134,500,550.10
  6. Step 6: Final answer
    x = 132,876,071.55

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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.