Home / 24,878,136.70-37,333,793.85-11,408,031.10

Finding the Fourth Proportional to 24,878,136.70, 37,333,793.85 and 11,408,031.10

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Solution

The fourth proportional to 24,878,136.70, 37,333,793.85 and 11,408,031.10 is: 17,119,653.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,878,136.70 : 37,333,793.85 = 11,408,031.10 : x
  2. Step 2: Convert to fraction form
    24,878,136.70/37,333,793.85 = 11,408,031.10/x
  3. Step 3: Cross multiply
    24,878,136.70x = 37,333,793.85 × 11,408,031.10
  4. Step 4: Simplify right side
    24,878,136.70x = 425,905,081,321,788.75
  5. Step 5: Solve for x
    x = 425,905,081,321,788.75/24,878,136.70
  6. Step 6: Final answer
    x = 17,119,653.55

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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.