Home / 17,407,798.62-24,012,756.74-10,870,079.10

Finding the Fourth Proportional to 17,407,798.62, 24,012,756.74 and 10,870,079.10

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Solution

The fourth proportional to 17,407,798.62, 24,012,756.74 and 10,870,079.10 is: 14,994,461.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407,798.62 : 24,012,756.74 = 10,870,079.10 : x
  2. Step 2: Convert to fraction form
    17,407,798.62/24,012,756.74 = 10,870,079.10/x
  3. Step 3: Cross multiply
    17,407,798.62x = 24,012,756.74 × 10,870,079.10
  4. Step 4: Simplify right side
    17,407,798.62x = 261,020,565,202,874.06
  5. Step 5: Solve for x
    x = 261,020,565,202,874.06/17,407,798.62
  6. Step 6: Final answer
    x = 14,994,461.44

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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.