Home / 24,719,457.60-37,079,255.52-7,682,621.76

Finding the Fourth Proportional to 24,719,457.60, 37,079,255.52 and 7,682,621.76

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Solution

The fourth proportional to 24,719,457.60, 37,079,255.52 and 7,682,621.76 is: 11,523,954.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,719,457.60 : 37,079,255.52 = 7,682,621.76 : x
  2. Step 2: Convert to fraction form
    24,719,457.60/37,079,255.52 = 7,682,621.76/x
  3. Step 3: Cross multiply
    24,719,457.60x = 37,079,255.52 × 7,682,621.76
  4. Step 4: Simplify right side
    24,719,457.60x = 284,865,895,302,552.12
  5. Step 5: Solve for x
    x = 284,865,895,302,552.12/24,719,457.60
  6. Step 6: Final answer
    x = 11,523,954.12

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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.