Home / 24,893,315.10-37,339,972.65-21,907,331.10

Finding the Fourth Proportional to 24,893,315.10, 37,339,972.65 and 21,907,331.10

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Solution

The fourth proportional to 24,893,315.10, 37,339,972.65 and 21,907,331.10 is: 32,860,996.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,893,315.10 : 37,339,972.65 = 21,907,331.10 : x
  2. Step 2: Convert to fraction form
    24,893,315.10/37,339,972.65 = 21,907,331.10/x
  3. Step 3: Cross multiply
    24,893,315.10x = 37,339,972.65 × 21,907,331.10
  4. Step 4: Simplify right side
    24,893,315.10x = 818,019,144,108,494.50
  5. Step 5: Solve for x
    x = 818,019,144,108,494.50/24,893,315.10
  6. Step 6: Final answer
    x = 32,860,996.65

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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.