Home / 16,526,341.20-24,771,797.10-6,287,244.60

Finding the Fourth Proportional to 16,526,341.20, 24,771,797.10 and 6,287,244.60

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Solution

The fourth proportional to 16,526,341.20, 24,771,797.10 and 6,287,244.60 is: 9,424,127.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,526,341.20 : 24,771,797.10 = 6,287,244.60 : x
  2. Step 2: Convert to fraction form
    16,526,341.20/24,771,797.10 = 6,287,244.60/x
  3. Step 3: Cross multiply
    16,526,341.20x = 24,771,797.10 × 6,287,244.60
  4. Step 4: Simplify right side
    16,526,341.20x = 155,746,347,549,270.66
  5. Step 5: Solve for x
    x = 155,746,347,549,270.66/16,526,341.20
  6. Step 6: Final answer
    x = 9,424,127.56

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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.