Home / 41,259,000.32-61,888,432.80-10,966,863.68

Finding the Fourth Proportional to 41,259,000.32, 61,888,432.80 and 10,966,863.68

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Solution

The fourth proportional to 41,259,000.32, 61,888,432.80 and 10,966,863.68 is: 16,450,277.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,259,000.32 : 61,888,432.80 = 10,966,863.68 : x
  2. Step 2: Convert to fraction form
    41,259,000.32/61,888,432.80 = 10,966,863.68/x
  3. Step 3: Cross multiply
    41,259,000.32x = 61,888,432.80 × 10,966,863.68
  4. Step 4: Simplify right side
    41,259,000.32x = 678,722,005,886,440.62
  5. Step 5: Solve for x
    x = 678,722,005,886,440.62/41,259,000.32
  6. Step 6: Final answer
    x = 16,450,277.53

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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.