Home / 29,543,973.66-44,317,226.52-9,074,508.21

Finding the Fourth Proportional to 29,543,973.66, 44,317,226.52 and 9,074,508.21

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Solution

The fourth proportional to 29,543,973.66, 44,317,226.52 and 9,074,508.21 is: 13,612,151.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,543,973.66 : 44,317,226.52 = 9,074,508.21 : x
  2. Step 2: Convert to fraction form
    29,543,973.66/44,317,226.52 = 9,074,508.21/x
  3. Step 3: Cross multiply
    29,543,973.66x = 44,317,226.52 × 9,074,508.21
  4. Step 4: Simplify right side
    29,543,973.66x = 402,157,035,900,169.81
  5. Step 5: Solve for x
    x = 402,157,035,900,169.81/29,543,973.66
  6. Step 6: Final answer
    x = 13,612,151.18

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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.