Home / 27,218,098,336.80-40,827,147,505.20-22,569,052,468.80

Finding the Fourth Proportional to 27,218,098,336.80, 40,827,147,505.20 and 22,569,052,468.80

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Solution

The fourth proportional to 27,218,098,336.80, 40,827,147,505.20 and 22,569,052,468.80 is: 33,853,578,703.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,218,098,336.80 : 40,827,147,505.20 = 22,569,052,468.80 : x
  2. Step 2: Convert to fraction form
    27,218,098,336.80/40,827,147,505.20 = 22,569,052,468.80/x
  3. Step 3: Cross multiply
    27,218,098,336.80x = 40,827,147,505.20 × 22,569,052,468.80
  4. Step 4: Simplify right side
    27,218,098,336.80x = 921,430,034,196,295,712,768
  5. Step 5: Solve for x
    x = 921,430,034,196,295,712,768/27,218,098,336.80
  6. Step 6: Final answer
    x = 33,853,578,703.20

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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.