Home / 23,527,297,400.87-35,287,498,474.98-11,572,340,789.70

Finding the Fourth Proportional to 23,527,297,400.87, 35,287,498,474.98 and 11,572,340,789.70

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Solution

The fourth proportional to 23,527,297,400.87, 35,287,498,474.98 and 11,572,340,789.70 is: 17,356,815,405.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,527,297,400.87 : 35,287,498,474.98 = 11,572,340,789.70 : x
  2. Step 2: Convert to fraction form
    23,527,297,400.87/35,287,498,474.98 = 11,572,340,789.70/x
  3. Step 3: Cross multiply
    23,527,297,400.87x = 35,287,498,474.98 × 11,572,340,789.70
  4. Step 4: Simplify right side
    23,527,297,400.87x = 408,358,957,968,440,164,352
  5. Step 5: Solve for x
    x = 408,358,957,968,440,164,352/23,527,297,400.87
  6. Step 6: Final answer
    x = 17,356,815,405.13

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1.5x scale

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.