Home / 24,021,002.78-36,024,052.02-8,666,296.41

Finding the Fourth Proportional to 24,021,002.78, 36,024,052.02 and 8,666,296.41

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Solution

The fourth proportional to 24,021,002.78, 36,024,052.02 and 8,666,296.41 is: 12,996,756.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,021,002.78 : 36,024,052.02 = 8,666,296.41 : x
  2. Step 2: Convert to fraction form
    24,021,002.78/36,024,052.02 = 8,666,296.41/x
  3. Step 3: Cross multiply
    24,021,002.78x = 36,024,052.02 × 8,666,296.41
  4. Step 4: Simplify right side
    24,021,002.78x = 312,195,112,833,725.25
  5. Step 5: Solve for x
    x = 312,195,112,833,725.25/24,021,002.78
  6. Step 6: Final answer
    x = 12,996,756.04

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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.