Home / 17,593,753.86-24,280,386.93-9,861,294.60

Finding the Fourth Proportional to 17,593,753.86, 24,280,386.93 and 9,861,294.60

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Solution

The fourth proportional to 17,593,753.86, 24,280,386.93 and 9,861,294.60 is: 13,609,150.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,593,753.86 : 24,280,386.93 = 9,861,294.60 : x
  2. Step 2: Convert to fraction form
    17,593,753.86/24,280,386.93 = 9,861,294.60/x
  3. Step 3: Cross multiply
    17,593,753.86x = 24,280,386.93 × 9,861,294.60
  4. Step 4: Simplify right side
    17,593,753.86x = 239,436,048,518,719.56
  5. Step 5: Solve for x
    x = 239,436,048,518,719.56/17,593,753.86
  6. Step 6: Final answer
    x = 13,609,150.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.