Home / 24,913,340.40-37,370,010.60-15,476,156.40

Finding the Fourth Proportional to 24,913,340.40, 37,370,010.60 and 15,476,156.40

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Solution

The fourth proportional to 24,913,340.40, 37,370,010.60 and 15,476,156.40 is: 23,214,234.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,913,340.40 : 37,370,010.60 = 15,476,156.40 : x
  2. Step 2: Convert to fraction form
    24,913,340.40/37,370,010.60 = 15,476,156.40/x
  3. Step 3: Cross multiply
    24,913,340.40x = 37,370,010.60 × 15,476,156.40
  4. Step 4: Simplify right side
    24,913,340.40x = 578,344,128,715,257.88
  5. Step 5: Solve for x
    x = 578,344,128,715,257.88/24,913,340.40
  6. Step 6: Final answer
    x = 23,214,234.60

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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.