Home / 24,913,043.20-37,369,564.80-22,220,408.80

Finding the Fourth Proportional to 24,913,043.20, 37,369,564.80 and 22,220,408.80

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Solution

The fourth proportional to 24,913,043.20, 37,369,564.80 and 22,220,408.80 is: 33,330,613.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,913,043.20 : 37,369,564.80 = 22,220,408.80 : x
  2. Step 2: Convert to fraction form
    24,913,043.20/37,369,564.80 = 22,220,408.80/x
  3. Step 3: Cross multiply
    24,913,043.20x = 37,369,564.80 × 22,220,408.80
  4. Step 4: Simplify right side
    24,913,043.20x = 830,367,006,534,090.25
  5. Step 5: Solve for x
    x = 830,367,006,534,090.25/24,913,043.20
  6. Step 6: Final answer
    x = 33,330,613.20

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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.