Home / 24,255,288,001.80-36,382,932,002.70-20,704,411,816.20

Finding the Fourth Proportional to 24,255,288,001.80, 36,382,932,002.70 and 20,704,411,816.20

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Solution

The fourth proportional to 24,255,288,001.80, 36,382,932,002.70 and 20,704,411,816.20 is: 31,056,617,724.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,255,288,001.80 : 36,382,932,002.70 = 20,704,411,816.20 : x
  2. Step 2: Convert to fraction form
    24,255,288,001.80/36,382,932,002.70 = 20,704,411,816.20/x
  3. Step 3: Cross multiply
    24,255,288,001.80x = 36,382,932,002.70 × 20,704,411,816.20
  4. Step 4: Simplify right side
    24,255,288,001.80x = 753,287,207,264,702,955,520
  5. Step 5: Solve for x
    x = 753,287,207,264,702,955,520/24,255,288,001.80
  6. Step 6: Final answer
    x = 31,056,617,724.30

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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.