Home / 48,847,216.60-73,281,452.10-14,767,672.60

Finding the Fourth Proportional to 48,847,216.60, 73,281,452.10 and 14,767,672.60

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Solution

The fourth proportional to 48,847,216.60, 73,281,452.10 and 14,767,672.60 is: 22,154,721.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,847,216.60 : 73,281,452.10 = 14,767,672.60 : x
  2. Step 2: Convert to fraction form
    48,847,216.60/73,281,452.10 = 14,767,672.60/x
  3. Step 3: Cross multiply
    48,847,216.60x = 73,281,452.10 × 14,767,672.60
  4. Step 4: Simplify right side
    48,847,216.60x = 1,082,196,492,265,382.38
  5. Step 5: Solve for x
    x = 1,082,196,492,265,382.38/48,847,216.60
  6. Step 6: Final answer
    x = 22,154,721.75

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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.