Home / 14,550,797.60-21,834,069.60-6,031,995.20

Finding the Fourth Proportional to 14,550,797.60, 21,834,069.60 and 6,031,995.20

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Solution

The fourth proportional to 14,550,797.60, 21,834,069.60 and 6,031,995.20 is: 9,051,256.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,550,797.60 : 21,834,069.60 = 6,031,995.20 : x
  2. Step 2: Convert to fraction form
    14,550,797.60/21,834,069.60 = 6,031,995.20/x
  3. Step 3: Cross multiply
    14,550,797.60x = 21,834,069.60 × 6,031,995.20
  4. Step 4: Simplify right side
    14,550,797.60x = 131,703,003,023,665.94
  5. Step 5: Solve for x
    x = 131,703,003,023,665.94/14,550,797.60
  6. Step 6: Final answer
    x = 9,051,256.61

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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.