Home / 32,344,381.86-48,269,031.32-28,893,918.14

Finding the Fourth Proportional to 32,344,381.86, 48,269,031.32 and 28,893,918.14

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Solution

The fourth proportional to 32,344,381.86, 48,269,031.32 and 28,893,918.14 is: 43,119,743.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,344,381.86 : 48,269,031.32 = 28,893,918.14 : x
  2. Step 2: Convert to fraction form
    32,344,381.86/48,269,031.32 = 28,893,918.14/x
  3. Step 3: Cross multiply
    32,344,381.86x = 48,269,031.32 × 28,893,918.14
  4. Step 4: Simplify right side
    32,344,381.86x = 1,394,681,439,506,517.50
  5. Step 5: Solve for x
    x = 1,394,681,439,506,517.50/32,344,381.86
  6. Step 6: Final answer
    x = 43,119,743.20

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.