Home / 22,614,883,392.78-33,937,820,330.13-7,892,904,807.18

Finding the Fourth Proportional to 22,614,883,392.78, 33,937,820,330.13 and 7,892,904,807.18

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Solution

The fourth proportional to 22,614,883,392.78, 33,937,820,330.13 and 7,892,904,807.18 is: 11,844,765,262.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614,883,392.78 : 33,937,820,330.13 = 7,892,904,807.18 : x
  2. Step 2: Convert to fraction form
    22,614,883,392.78/33,937,820,330.13 = 7,892,904,807.18/x
  3. Step 3: Cross multiply
    22,614,883,392.78x = 33,937,820,330.13 × 7,892,904,807.18
  4. Step 4: Simplify right side
    22,614,883,392.78x = 267,867,985,228,894,240,768
  5. Step 5: Solve for x
    x = 267,867,985,228,894,240,768/22,614,883,392.78
  6. Step 6: Final answer
    x = 11,844,765,262.62

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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.