Home / 49,396,998.60-74,095,497.90-22,470,654.60

Finding the Fourth Proportional to 49,396,998.60, 74,095,497.90 and 22,470,654.60

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Solution

The fourth proportional to 49,396,998.60, 74,095,497.90 and 22,470,654.60 is: 33,705,981.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,396,998.60 : 74,095,497.90 = 22,470,654.60 : x
  2. Step 2: Convert to fraction form
    49,396,998.60/74,095,497.90 = 22,470,654.60/x
  3. Step 3: Cross multiply
    49,396,998.60x = 74,095,497.90 × 22,470,654.60
  4. Step 4: Simplify right side
    49,396,998.60x = 1,664,974,340,725,925.50
  5. Step 5: Solve for x
    x = 1,664,974,340,725,925.50/49,396,998.60
  6. Step 6: Final answer
    x = 33,705,981.90

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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.