Home / 24,900,395.94-37,354,087.71-8,722,641.78

Finding the Fourth Proportional to 24,900,395.94, 37,354,087.71 and 8,722,641.78

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Solution

The fourth proportional to 24,900,395.94, 37,354,087.71 and 8,722,641.78 is: 13,085,186.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,900,395.94 : 37,354,087.71 = 8,722,641.78 : x
  2. Step 2: Convert to fraction form
    24,900,395.94/37,354,087.71 = 8,722,641.78/x
  3. Step 3: Cross multiply
    24,900,395.94x = 37,354,087.71 × 8,722,641.78
  4. Step 4: Simplify right side
    24,900,395.94x = 325,826,326,113,030.50
  5. Step 5: Solve for x
    x = 325,826,326,113,030.50/24,900,395.94
  6. Step 6: Final answer
    x = 13,085,186.55

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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.