Home / 17,407,800.62-24,012,759.50-10,870,081.10

Finding the Fourth Proportional to 17,407,800.62, 24,012,759.50 and 10,870,081.10

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Solution

The fourth proportional to 17,407,800.62, 24,012,759.50 and 10,870,081.10 is: 14,994,464.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407,800.62 : 24,012,759.50 = 10,870,081.10 : x
  2. Step 2: Convert to fraction form
    17,407,800.62/24,012,759.50 = 10,870,081.10/x
  3. Step 3: Cross multiply
    17,407,800.62x = 24,012,759.50 × 10,870,081.10
  4. Step 4: Simplify right side
    17,407,800.62x = 261,020,643,199,795.44
  5. Step 5: Solve for x
    x = 261,020,643,199,795.44/17,407,800.62
  6. Step 6: Final answer
    x = 14,994,464.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.