Home / 6,234,919,758-8,604,120,720.60-3,376,990,876.19

Finding the Fourth Proportional to 6,234,919,758, 8,604,120,720.60 and 3,376,990,876.19

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Solution

The fourth proportional to 6,234,919,758, 8,604,120,720.60 and 3,376,990,876.19 is: 4,660,210,283.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,919,758 : 8,604,120,720.60 = 3,376,990,876.19 : x
  2. Step 2: Convert to fraction form
    6,234,919,758/8,604,120,720.60 = 3,376,990,876.19/x
  3. Step 3: Cross multiply
    6,234,919,758x = 8,604,120,720.60 × 3,376,990,876.19
  4. Step 4: Simplify right side
    6,234,919,758x = 29,056,037,171,060,506,624
  5. Step 5: Solve for x
    x = 29,056,037,171,060,506,624/6,234,919,758
  6. Step 6: Final answer
    x = 4,660,210,283.18

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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.