Home / 32,683,933.20-48,937,426.20-25,606,045.20

Finding the Fourth Proportional to 32,683,933.20, 48,937,426.20 and 25,606,045.20

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Solution

The fourth proportional to 32,683,933.20, 48,937,426.20 and 25,606,045.20 is: 38,339,753.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,683,933.20 : 48,937,426.20 = 25,606,045.20 : x
  2. Step 2: Convert to fraction form
    32,683,933.20/48,937,426.20 = 25,606,045.20/x
  3. Step 3: Cross multiply
    32,683,933.20x = 48,937,426.20 × 25,606,045.20
  4. Step 4: Simplify right side
    32,683,933.20x = 1,253,093,947,248,864.25
  5. Step 5: Solve for x
    x = 1,253,093,947,248,864.25/32,683,933.20
  6. Step 6: Final answer
    x = 38,339,753.65

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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.