Home / 22,983,440.30-34,459,414.05-10,858,712.30

Finding the Fourth Proportional to 22,983,440.30, 34,459,414.05 and 10,858,712.30

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Solution

The fourth proportional to 22,983,440.30, 34,459,414.05 and 10,858,712.30 is: 16,280,628.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,983,440.30 : 34,459,414.05 = 10,858,712.30 : x
  2. Step 2: Convert to fraction form
    22,983,440.30/34,459,414.05 = 10,858,712.30/x
  3. Step 3: Cross multiply
    22,983,440.30x = 34,459,414.05 × 10,858,712.30
  4. Step 4: Simplify right side
    22,983,440.30x = 374,184,863,195,527.81
  5. Step 5: Solve for x
    x = 374,184,863,195,527.81/22,983,440.30
  6. Step 6: Final answer
    x = 16,280,628.94

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1.5x scale

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.