Home / 40,886,406.24-61,269,018.12-16,595,776.32

Finding the Fourth Proportional to 40,886,406.24, 61,269,018.12 and 16,595,776.32

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Solution

The fourth proportional to 40,886,406.24, 61,269,018.12 and 16,595,776.32 is: 24,869,070.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,886,406.24 : 61,269,018.12 = 16,595,776.32 : x
  2. Step 2: Convert to fraction form
    40,886,406.24/61,269,018.12 = 16,595,776.32/x
  3. Step 3: Cross multiply
    40,886,406.24x = 61,269,018.12 × 16,595,776.32
  4. Step 4: Simplify right side
    40,886,406.24x = 1,016,806,920,065,546.88
  5. Step 5: Solve for x
    x = 1,016,806,920,065,546.88/40,886,406.24
  6. Step 6: Final answer
    x = 24,869,070.52

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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.