Home / 37,328,084.40-55,992,126.60-34,808,660.40

Finding the Fourth Proportional to 37,328,084.40, 55,992,126.60 and 34,808,660.40

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Solution

The fourth proportional to 37,328,084.40, 55,992,126.60 and 34,808,660.40 is: 52,212,990.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,328,084.40 : 55,992,126.60 = 34,808,660.40 : x
  2. Step 2: Convert to fraction form
    37,328,084.40/55,992,126.60 = 34,808,660.40/x
  3. Step 3: Cross multiply
    37,328,084.40x = 55,992,126.60 × 34,808,660.40
  4. Step 4: Simplify right side
    37,328,084.40x = 1,949,010,919,893,206.50
  5. Step 5: Solve for x
    x = 1,949,010,919,893,206.50/37,328,084.40
  6. Step 6: Final answer
    x = 52,212,990.60

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1.5x scale

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.