Home / 24,470,564.20-36,705,846.30-13,133,156.20

Finding the Fourth Proportional to 24,470,564.20, 36,705,846.30 and 13,133,156.20

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Solution

The fourth proportional to 24,470,564.20, 36,705,846.30 and 13,133,156.20 is: 19,699,734.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,564.20 : 36,705,846.30 = 13,133,156.20 : x
  2. Step 2: Convert to fraction form
    24,470,564.20/36,705,846.30 = 13,133,156.20/x
  3. Step 3: Cross multiply
    24,470,564.20x = 36,705,846.30 × 13,133,156.20
  4. Step 4: Simplify right side
    24,470,564.20x = 482,063,612,911,092
  5. Step 5: Solve for x
    x = 482,063,612,911,092/24,470,564.20
  6. Step 6: Final answer
    x = 19,699,734.30

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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.