Home / 33,374,608.84-50,069,724.50-10,344,339.72

Finding the Fourth Proportional to 33,374,608.84, 50,069,724.50 and 10,344,339.72

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Solution

The fourth proportional to 33,374,608.84, 50,069,724.50 and 10,344,339.72 is: 15,518,930.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,374,608.84 : 50,069,724.50 = 10,344,339.72 : x
  2. Step 2: Convert to fraction form
    33,374,608.84/50,069,724.50 = 10,344,339.72/x
  3. Step 3: Cross multiply
    33,374,608.84x = 50,069,724.50 × 10,344,339.72
  4. Step 4: Simplify right side
    33,374,608.84x = 517,938,239,914,807.19
  5. Step 5: Solve for x
    x = 517,938,239,914,807.19/33,374,608.84
  6. Step 6: Final answer
    x = 15,518,930.65

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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.