Home / 16,087,936.32-24,126,776.88-5,303,226.96

Finding the Fourth Proportional to 16,087,936.32, 24,126,776.88 and 5,303,226.96

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Solution

The fourth proportional to 16,087,936.32, 24,126,776.88 and 5,303,226.96 is: 7,953,150.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,087,936.32 : 24,126,776.88 = 5,303,226.96 : x
  2. Step 2: Convert to fraction form
    16,087,936.32/24,126,776.88 = 5,303,226.96/x
  3. Step 3: Cross multiply
    16,087,936.32x = 24,126,776.88 × 5,303,226.96
  4. Step 4: Simplify right side
    16,087,936.32x = 127,949,773,607,920.67
  5. Step 5: Solve for x
    x = 127,949,773,607,920.67/16,087,936.32
  6. Step 6: Final answer
    x = 7,953,150.18

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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.