Home / 31,882,425,695.55-43,997,485,987.44-17,414,529,876.42

Finding the Fourth Proportional to 31,882,425,695.55, 43,997,485,987.44 and 17,414,529,876.42

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Solution

The fourth proportional to 31,882,425,695.55, 43,997,485,987.44 and 17,414,529,876.42 is: 24,031,908,410.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,882,425,695.55 : 43,997,485,987.44 = 17,414,529,876.42 : x
  2. Step 2: Convert to fraction form
    31,882,425,695.55/43,997,485,987.44 = 17,414,529,876.42/x
  3. Step 3: Cross multiply
    31,882,425,695.55x = 43,997,485,987.44 × 17,414,529,876.42
  4. Step 4: Simplify right side
    31,882,425,695.55x = 766,195,534,215,688,224,768
  5. Step 5: Solve for x
    x = 766,195,534,215,688,224,768/31,882,425,695.55
  6. Step 6: Final answer
    x = 24,031,908,410.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.