Home / 182,269,151.02-251,532,194.96-98,637,285.57

Finding the Fourth Proportional to 182,269,151.02, 251,532,194.96 and 98,637,285.57

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Solution

The fourth proportional to 182,269,151.02, 251,532,194.96 and 98,637,285.57 is: 136,119,868.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,269,151.02 : 251,532,194.96 = 98,637,285.57 : x
  2. Step 2: Convert to fraction form
    182,269,151.02/251,532,194.96 = 98,637,285.57/x
  3. Step 3: Cross multiply
    182,269,151.02x = 251,532,194.96 × 98,637,285.57
  4. Step 4: Simplify right side
    182,269,151.02x = 24,810,452,945,193,860
  5. Step 5: Solve for x
    x = 24,810,452,945,193,860/182,269,151.02
  6. Step 6: Final answer
    x = 136,119,868.92

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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.