Home / 182,253,767.85-251,510,866.29-98,621,899.20

Finding the Fourth Proportional to 182,253,767.85, 251,510,866.29 and 98,621,899.20

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Solution

The fourth proportional to 182,253,767.85, 251,510,866.29 and 98,621,899.20 is: 136,098,581.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,253,767.85 : 251,510,866.29 = 98,621,899.20 : x
  2. Step 2: Convert to fraction form
    182,253,767.85/251,510,866.29 = 98,621,899.20/x
  3. Step 3: Cross multiply
    182,253,767.85x = 251,510,866.29 × 98,621,899.20
  4. Step 4: Simplify right side
    182,253,767.85x = 24,804,479,302,957,056
  5. Step 5: Solve for x
    x = 24,804,479,302,957,056/182,253,767.85
  6. Step 6: Final answer
    x = 136,098,581.64

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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.