Home / 17,025,253.08-23,484,363.13-12,132,056.24

Finding the Fourth Proportional to 17,025,253.08, 23,484,363.13 and 12,132,056.24

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Solution

The fourth proportional to 17,025,253.08, 23,484,363.13 and 12,132,056.24 is: 16,734,765.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,025,253.08 : 23,484,363.13 = 12,132,056.24 : x
  2. Step 2: Convert to fraction form
    17,025,253.08/23,484,363.13 = 12,132,056.24/x
  3. Step 3: Cross multiply
    17,025,253.08x = 23,484,363.13 × 12,132,056.24
  4. Step 4: Simplify right side
    17,025,253.08x = 284,913,614,303,408.75
  5. Step 5: Solve for x
    x = 284,913,614,303,408.75/17,025,253.08
  6. Step 6: Final answer
    x = 16,734,765.29

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Double scale
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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.