Home / 34,772,901.60-48,782,839.20-34,772,901.60

Finding the Fourth Proportional to 34,772,901.60, 48,782,839.20 and 34,772,901.60

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Solution

The fourth proportional to 34,772,901.60, 48,782,839.20 and 34,772,901.60 is: 48,782,839.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,772,901.60 : 48,782,839.20 = 34,772,901.60 : x
  2. Step 2: Convert to fraction form
    34,772,901.60/48,782,839.20 = 34,772,901.60/x
  3. Step 3: Cross multiply
    34,772,901.60x = 48,782,839.20 × 34,772,901.60
  4. Step 4: Simplify right side
    34,772,901.60x = 1,696,320,867,270,223
  5. Step 5: Solve for x
    x = 1,696,320,867,270,223/34,772,901.60
  6. Step 6: Final answer
    x = 48,782,839.20

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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.