Home / 67,359,621.45-101,039,432.18-67,359,621.45

Finding the Fourth Proportional to 67,359,621.45, 101,039,432.18 and 67,359,621.45

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Solution

The fourth proportional to 67,359,621.45, 101,039,432.18 and 67,359,621.45 is: 101,039,432.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,359,621.45 : 101,039,432.18 = 67,359,621.45 : x
  2. Step 2: Convert to fraction form
    67,359,621.45/101,039,432.18 = 67,359,621.45/x
  3. Step 3: Cross multiply
    67,359,621.45x = 101,039,432.18 × 67,359,621.45
  4. Step 4: Simplify right side
    67,359,621.45x = 6,805,977,903,167,749
  5. Step 5: Solve for x
    x = 6,805,977,903,167,749/67,359,621.45
  6. Step 6: Final answer
    x = 101,039,432.18

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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.