Home / 24,470,672.20-36,706,008.30-13,133,264.20

Finding the Fourth Proportional to 24,470,672.20, 36,706,008.30 and 13,133,264.20

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Solution

The fourth proportional to 24,470,672.20, 36,706,008.30 and 13,133,264.20 is: 19,699,896.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,672.20 : 36,706,008.30 = 13,133,264.20 : x
  2. Step 2: Convert to fraction form
    24,470,672.20/36,706,008.30 = 13,133,264.20/x
  3. Step 3: Cross multiply
    24,470,672.20x = 36,706,008.30 × 13,133,264.20
  4. Step 4: Simplify right side
    24,470,672.20x = 482,069,704,731,292.81
  5. Step 5: Solve for x
    x = 482,069,704,731,292.81/24,470,672.20
  6. Step 6: Final answer
    x = 19,699,896.30

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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.