Home / 113,055,741.80-169,583,612.70-32,266,212.20

Finding the Fourth Proportional to 113,055,741.80, 169,583,612.70 and 32,266,212.20

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Solution

The fourth proportional to 113,055,741.80, 169,583,612.70 and 32,266,212.20 is: 48,399,318.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,055,741.80 : 169,583,612.70 = 32,266,212.20 : x
  2. Step 2: Convert to fraction form
    113,055,741.80/169,583,612.70 = 32,266,212.20/x
  3. Step 3: Cross multiply
    113,055,741.80x = 169,583,612.70 × 32,266,212.20
  4. Step 4: Simplify right side
    113,055,741.80x = 5,471,820,833,020,814
  5. Step 5: Solve for x
    x = 5,471,820,833,020,814/113,055,741.80
  6. Step 6: Final answer
    x = 48,399,318.30

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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.