Home / 23,338,620.60-35,006,665.41-7,164,574.62

Finding the Fourth Proportional to 23,338,620.60, 35,006,665.41 and 7,164,574.62

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Solution

The fourth proportional to 23,338,620.60, 35,006,665.41 and 7,164,574.62 is: 10,746,473.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,338,620.60 : 35,006,665.41 = 7,164,574.62 : x
  2. Step 2: Convert to fraction form
    23,338,620.60/35,006,665.41 = 7,164,574.62/x
  3. Step 3: Cross multiply
    23,338,620.60x = 35,006,665.41 × 7,164,574.62
  4. Step 4: Simplify right side
    23,338,620.60x = 250,807,866,527,317.88
  5. Step 5: Solve for x
    x = 250,807,866,527,317.88/23,338,620.60
  6. Step 6: Final answer
    x = 10,746,473.45

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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.