Home / 50,963,046.20-71,549,818.60-50,963,046.20

Finding the Fourth Proportional to 50,963,046.20, 71,549,818.60 and 50,963,046.20

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Solution

The fourth proportional to 50,963,046.20, 71,549,818.60 and 50,963,046.20 is: 71,549,818.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,963,046.20 : 71,549,818.60 = 50,963,046.20 : x
  2. Step 2: Convert to fraction form
    50,963,046.20/71,549,818.60 = 50,963,046.20/x
  3. Step 3: Cross multiply
    50,963,046.20x = 71,549,818.60 × 50,963,046.20
  4. Step 4: Simplify right side
    50,963,046.20x = 3,646,396,710,913,419
  5. Step 5: Solve for x
    x = 3,646,396,710,913,419/50,963,046.20
  6. Step 6: Final answer
    x = 71,549,818.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.