Home / 37,108,791,000.40-55,663,186,500.60-37,108,791,000.40

Finding the Fourth Proportional to 37,108,791,000.40, 55,663,186,500.60 and 37,108,791,000.40

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Solution

The fourth proportional to 37,108,791,000.40, 55,663,186,500.60 and 37,108,791,000.40 is: 55,663,186,500.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,108,791,000.40 : 55,663,186,500.60 = 37,108,791,000.40 : x
  2. Step 2: Convert to fraction form
    37,108,791,000.40/55,663,186,500.60 = 37,108,791,000.40/x
  3. Step 3: Cross multiply
    37,108,791,000.40x = 55,663,186,500.60 × 37,108,791,000.40
  4. Step 4: Simplify right side
    37,108,791,000.40x = 2,065,593,554,267,052,179,456
  5. Step 5: Solve for x
    x = 2,065,593,554,267,052,179,456/37,108,791,000.40
  6. Step 6: Final answer
    x = 55,663,186,500.60

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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.