Home / 24,011,443.98-36,036,586.53-18,607,279.50

Finding the Fourth Proportional to 24,011,443.98, 36,036,586.53 and 18,607,279.50

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Solution

The fourth proportional to 24,011,443.98, 36,036,586.53 and 18,607,279.50 is: 27,925,968.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,011,443.98 : 36,036,586.53 = 18,607,279.50 : x
  2. Step 2: Convert to fraction form
    24,011,443.98/36,036,586.53 = 18,607,279.50/x
  3. Step 3: Cross multiply
    24,011,443.98x = 36,036,586.53 × 18,607,279.50
  4. Step 4: Simplify right side
    24,011,443.98x = 670,542,837,789,645.12
  5. Step 5: Solve for x
    x = 670,542,837,789,645.12/24,011,443.98
  6. Step 6: Final answer
    x = 27,925,968.90

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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.