Home / 32,313,465.27-44,592,369.62-18,374,821.25

Finding the Fourth Proportional to 32,313,465.27, 44,592,369.62 and 18,374,821.25

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Solution

The fourth proportional to 32,313,465.27, 44,592,369.62 and 18,374,821.25 is: 25,357,132.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,313,465.27 : 44,592,369.62 = 18,374,821.25 : x
  2. Step 2: Convert to fraction form
    32,313,465.27/44,592,369.62 = 18,374,821.25/x
  3. Step 3: Cross multiply
    32,313,465.27x = 44,592,369.62 × 18,374,821.25
  4. Step 4: Simplify right side
    32,313,465.27x = 819,376,820,566,594.50
  5. Step 5: Solve for x
    x = 819,376,820,566,594.50/32,313,465.27
  6. Step 6: Final answer
    x = 25,357,132.51

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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.