Home / 22,500,502.59-33,750,507.85-5,461,175.53

Finding the Fourth Proportional to 22,500,502.59, 33,750,507.85 and 5,461,175.53

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Solution

The fourth proportional to 22,500,502.59, 33,750,507.85 and 5,461,175.53 is: 8,191,703.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,500,502.59 : 33,750,507.85 = 5,461,175.53 : x
  2. Step 2: Convert to fraction form
    22,500,502.59/33,750,507.85 = 5,461,175.53/x
  3. Step 3: Cross multiply
    22,500,502.59x = 33,750,507.85 × 5,461,175.53
  4. Step 4: Simplify right side
    22,500,502.59x = 184,317,447,581,839.97
  5. Step 5: Solve for x
    x = 184,317,447,581,839.97/22,500,502.59
  6. Step 6: Final answer
    x = 8,191,703.58

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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.