Home / 24,584,745.20-36,877,117.80-11,830,161.20

Finding the Fourth Proportional to 24,584,745.20, 36,877,117.80 and 11,830,161.20

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Solution

The fourth proportional to 24,584,745.20, 36,877,117.80 and 11,830,161.20 is: 17,745,241.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,584,745.20 : 36,877,117.80 = 11,830,161.20 : x
  2. Step 2: Convert to fraction form
    24,584,745.20/36,877,117.80 = 11,830,161.20/x
  3. Step 3: Cross multiply
    24,584,745.20x = 36,877,117.80 × 11,830,161.20
  4. Step 4: Simplify right side
    24,584,745.20x = 436,262,248,165,389.31
  5. Step 5: Solve for x
    x = 436,262,248,165,389.31/24,584,745.20
  6. Step 6: Final answer
    x = 17,745,241.80

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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.