Home / 22,871,648.43-34,311,682.62-7,519,805.10

Finding the Fourth Proportional to 22,871,648.43, 34,311,682.62 and 7,519,805.10

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Solution

The fourth proportional to 22,871,648.43, 34,311,682.62 and 7,519,805.10 is: 11,281,091.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,871,648.43 : 34,311,682.62 = 7,519,805.10 : x
  2. Step 2: Convert to fraction form
    22,871,648.43/34,311,682.62 = 7,519,805.10/x
  3. Step 3: Cross multiply
    22,871,648.43x = 34,311,682.62 × 7,519,805.10
  4. Step 4: Simplify right side
    22,871,648.43x = 258,017,165,955,457.34
  5. Step 5: Solve for x
    x = 258,017,165,955,457.34/22,871,648.43
  6. Step 6: Final answer
    x = 11,281,091.82

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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.