Home / 182,269,151.39-251,532,195.48-98,637,285.95

Finding the Fourth Proportional to 182,269,151.39, 251,532,195.48 and 98,637,285.95

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Solution

The fourth proportional to 182,269,151.39, 251,532,195.48 and 98,637,285.95 is: 136,119,869.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,269,151.39 : 251,532,195.48 = 98,637,285.95 : x
  2. Step 2: Convert to fraction form
    182,269,151.39/251,532,195.48 = 98,637,285.95/x
  3. Step 3: Cross multiply
    182,269,151.39x = 251,532,195.48 × 98,637,285.95
  4. Step 4: Simplify right side
    182,269,151.39x = 24,810,453,091,192,056
  5. Step 5: Solve for x
    x = 24,810,453,091,192,056/182,269,151.39
  6. Step 6: Final answer
    x = 136,119,869.45

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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.