Home / 23,269,087.93-32,114,832.40-17,678,134.21

Finding the Fourth Proportional to 23,269,087.93, 32,114,832.40 and 17,678,134.21

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Solution

The fourth proportional to 23,269,087.93, 32,114,832.40 and 17,678,134.21 is: 24,398,477.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,269,087.93 : 32,114,832.40 = 17,678,134.21 : x
  2. Step 2: Convert to fraction form
    23,269,087.93/32,114,832.40 = 17,678,134.21/x
  3. Step 3: Cross multiply
    23,269,087.93x = 32,114,832.40 × 17,678,134.21
  4. Step 4: Simplify right side
    23,269,087.93x = 567,730,317,298,856.38
  5. Step 5: Solve for x
    x = 567,730,317,298,856.38/23,269,087.93
  6. Step 6: Final answer
    x = 24,398,477.46

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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.