Home / 134,847,020.80-202,270,531.20-134,847,020.80

Finding the Fourth Proportional to 134,847,020.80, 202,270,531.20 and 134,847,020.80

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Solution

The fourth proportional to 134,847,020.80, 202,270,531.20 and 134,847,020.80 is: 202,270,531.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,847,020.80 : 202,270,531.20 = 134,847,020.80 : x
  2. Step 2: Convert to fraction form
    134,847,020.80/202,270,531.20 = 134,847,020.80/x
  3. Step 3: Cross multiply
    134,847,020.80x = 202,270,531.20 × 134,847,020.80
  4. Step 4: Simplify right side
    134,847,020.80x = 27,275,578,527,953,448
  5. Step 5: Solve for x
    x = 27,275,578,527,953,448/134,847,020.80
  6. Step 6: Final answer
    x = 202,270,531.20

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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.