Home / 24,127,583.70-36,196,624.35-7,950,782.10

Finding the Fourth Proportional to 24,127,583.70, 36,196,624.35 and 7,950,782.10

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Solution

The fourth proportional to 24,127,583.70, 36,196,624.35 and 7,950,782.10 is: 11,927,902.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,127,583.70 : 36,196,624.35 = 7,950,782.10 : x
  2. Step 2: Convert to fraction form
    24,127,583.70/36,196,624.35 = 7,950,782.10/x
  3. Step 3: Cross multiply
    24,127,583.70x = 36,196,624.35 × 7,950,782.10
  4. Step 4: Simplify right side
    24,127,583.70x = 287,791,472,962,404.12
  5. Step 5: Solve for x
    x = 287,791,472,962,404.12/24,127,583.70
  6. Step 6: Final answer
    x = 11,927,902.79

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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.