Home / 94,795,452.28-142,152,803.16-37,247,354.74

Finding the Fourth Proportional to 94,795,452.28, 142,152,803.16 and 37,247,354.74

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Solution

The fourth proportional to 94,795,452.28, 142,152,803.16 and 37,247,354.74 is: 55,855,167.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,795,452.28 : 142,152,803.16 = 37,247,354.74 : x
  2. Step 2: Convert to fraction form
    94,795,452.28/142,152,803.16 = 37,247,354.74/x
  3. Step 3: Cross multiply
    94,795,452.28x = 142,152,803.16 × 37,247,354.74
  4. Step 4: Simplify right side
    94,795,452.28x = 5,294,815,886,585,913
  5. Step 5: Solve for x
    x = 5,294,815,886,585,913/94,795,452.28
  6. Step 6: Final answer
    x = 55,855,167.72

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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.