Home / 60,073,551.62-89,963,358.60-54,250,885.52

Finding the Fourth Proportional to 60,073,551.62, 89,963,358.60 and 54,250,885.52

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Solution

The fourth proportional to 60,073,551.62, 89,963,358.60 and 54,250,885.52 is: 81,243,604.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,073,551.62 : 89,963,358.60 = 54,250,885.52 : x
  2. Step 2: Convert to fraction form
    60,073,551.62/89,963,358.60 = 54,250,885.52/x
  3. Step 3: Cross multiply
    60,073,551.62x = 89,963,358.60 × 54,250,885.52
  4. Step 4: Simplify right side
    60,073,551.62x = 4,880,591,868,403,307
  5. Step 5: Solve for x
    x = 4,880,591,868,403,307/60,073,551.62
  6. Step 6: Final answer
    x = 81,243,604.49

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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.