Home / 49,522,101.60-74,283,152.40-44,483,253.60

Finding the Fourth Proportional to 49,522,101.60, 74,283,152.40 and 44,483,253.60

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Solution

The fourth proportional to 49,522,101.60, 74,283,152.40 and 44,483,253.60 is: 66,724,880.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,522,101.60 : 74,283,152.40 = 44,483,253.60 : x
  2. Step 2: Convert to fraction form
    49,522,101.60/74,283,152.40 = 44,483,253.60/x
  3. Step 3: Cross multiply
    49,522,101.60x = 74,283,152.40 × 44,483,253.60
  4. Step 4: Simplify right side
    49,522,101.60x = 3,304,356,306,416,649
  5. Step 5: Solve for x
    x = 3,304,356,306,416,649/49,522,101.60
  6. Step 6: Final answer
    x = 66,724,880.40

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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.