Home / 24,202,141.20-36,303,211.80-13,984,477.20

Finding the Fourth Proportional to 24,202,141.20, 36,303,211.80 and 13,984,477.20

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Solution

The fourth proportional to 24,202,141.20, 36,303,211.80 and 13,984,477.20 is: 20,976,715.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,202,141.20 : 36,303,211.80 = 13,984,477.20 : x
  2. Step 2: Convert to fraction form
    24,202,141.20/36,303,211.80 = 13,984,477.20/x
  3. Step 3: Cross multiply
    24,202,141.20x = 36,303,211.80 × 13,984,477.20
  4. Step 4: Simplify right side
    24,202,141.20x = 507,681,437,703,870.88
  5. Step 5: Solve for x
    x = 507,681,437,703,870.88/24,202,141.20
  6. Step 6: Final answer
    x = 20,976,715.80

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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.