Home / 63,035,454.26-94,359,251.90-41,128,662.88

Finding the Fourth Proportional to 63,035,454.26, 94,359,251.90 and 41,128,662.88

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Solution

The fourth proportional to 63,035,454.26, 94,359,251.90 and 41,128,662.88 is: 61,566,461.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,035,454.26 : 94,359,251.90 = 41,128,662.88 : x
  2. Step 2: Convert to fraction form
    63,035,454.26/94,359,251.90 = 41,128,662.88/x
  3. Step 3: Cross multiply
    63,035,454.26x = 94,359,251.90 × 41,128,662.88
  4. Step 4: Simplify right side
    63,035,454.26x = 3,880,869,861,184,029.50
  5. Step 5: Solve for x
    x = 3,880,869,861,184,029.50/63,035,454.26
  6. Step 6: Final answer
    x = 61,566,461.39

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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.