Home / 49,824,155.60-74,736,233.40-22,897,811.60

Finding the Fourth Proportional to 49,824,155.60, 74,736,233.40 and 22,897,811.60

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Solution

The fourth proportional to 49,824,155.60, 74,736,233.40 and 22,897,811.60 is: 34,346,717.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,824,155.60 : 74,736,233.40 = 22,897,811.60 : x
  2. Step 2: Convert to fraction form
    49,824,155.60/74,736,233.40 = 22,897,811.60/x
  3. Step 3: Cross multiply
    49,824,155.60x = 74,736,233.40 × 22,897,811.60
  4. Step 4: Simplify right side
    49,824,155.60x = 1,711,296,192,086,827.75
  5. Step 5: Solve for x
    x = 1,711,296,192,086,827.75/49,824,155.60
  6. Step 6: Final answer
    x = 34,346,717.40

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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.