Home / 95,129,100.65-142,591,643.83-62,327,282.74

Finding the Fourth Proportional to 95,129,100.65, 142,591,643.83 and 62,327,282.74

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Solution

The fourth proportional to 95,129,100.65, 142,591,643.83 and 62,327,282.74 is: 93,424,090.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,129,100.65 : 142,591,643.83 = 62,327,282.74 : x
  2. Step 2: Convert to fraction form
    95,129,100.65/142,591,643.83 = 62,327,282.74/x
  3. Step 3: Cross multiply
    95,129,100.65x = 142,591,643.83 × 62,327,282.74
  4. Step 4: Simplify right side
    95,129,100.65x = 8,887,349,701,075,217
  5. Step 5: Solve for x
    x = 8,887,349,701,075,217/95,129,100.65
  6. Step 6: Final answer
    x = 93,424,090.42

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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.