Home / 29,937,673.20-44,888,795.10-15,588,766.20

Finding the Fourth Proportional to 29,937,673.20, 44,888,795.10 and 15,588,766.20

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Solution

The fourth proportional to 29,937,673.20, 44,888,795.10 and 15,588,766.20 is: 23,373,925.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,937,673.20 : 44,888,795.10 = 15,588,766.20 : x
  2. Step 2: Convert to fraction form
    29,937,673.20/44,888,795.10 = 15,588,766.20/x
  3. Step 3: Cross multiply
    29,937,673.20x = 44,888,795.10 × 15,588,766.20
  4. Step 4: Simplify right side
    29,937,673.20x = 699,760,931,813,605.62
  5. Step 5: Solve for x
    x = 699,760,931,813,605.62/29,937,673.20
  6. Step 6: Final answer
    x = 23,373,925.13

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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.