Home / 41,609,913.60-62,414,870.40-36,571,065.60

Finding the Fourth Proportional to 41,609,913.60, 62,414,870.40 and 36,571,065.60

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Solution

The fourth proportional to 41,609,913.60, 62,414,870.40 and 36,571,065.60 is: 54,856,598.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,609,913.60 : 62,414,870.40 = 36,571,065.60 : x
  2. Step 2: Convert to fraction form
    41,609,913.60/62,414,870.40 = 36,571,065.60/x
  3. Step 3: Cross multiply
    41,609,913.60x = 62,414,870.40 × 36,571,065.60
  4. Step 4: Simplify right side
    41,609,913.60x = 2,282,578,319,813,898.50
  5. Step 5: Solve for x
    x = 2,282,578,319,813,898.50/41,609,913.60
  6. Step 6: Final answer
    x = 54,856,598.40

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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.