Home / 22,384,462,223.88-33,588,313,884.72-9,129,445,034.76

Finding the Fourth Proportional to 22,384,462,223.88, 33,588,313,884.72 and 9,129,445,034.76

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Solution

The fourth proportional to 22,384,462,223.88, 33,588,313,884.72 and 9,129,445,034.76 is: 13,698,906,962.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,384,462,223.88 : 33,588,313,884.72 = 9,129,445,034.76 : x
  2. Step 2: Convert to fraction form
    22,384,462,223.88/33,588,313,884.72 = 9,129,445,034.76/x
  3. Step 3: Cross multiply
    22,384,462,223.88x = 33,588,313,884.72 × 9,129,445,034.76
  4. Step 4: Simplify right side
    22,384,462,223.88x = 306,642,665,420,817,367,040
  5. Step 5: Solve for x
    x = 306,642,665,420,817,367,040/22,384,462,223.88
  6. Step 6: Final answer
    x = 13,698,906,962.96

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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.