Home / 6,714,169,306.62-9,265,582,448.98-3,662,412,091.20

Finding the Fourth Proportional to 6,714,169,306.62, 9,265,582,448.98 and 3,662,412,091.20

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Solution

The fourth proportional to 6,714,169,306.62, 9,265,582,448.98 and 3,662,412,091.20 is: 5,054,144,398.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,169,306.62 : 9,265,582,448.98 = 3,662,412,091.20 : x
  2. Step 2: Convert to fraction form
    6,714,169,306.62/9,265,582,448.98 = 3,662,412,091.20/x
  3. Step 3: Cross multiply
    6,714,169,306.62x = 9,265,582,448.98 × 3,662,412,091.20
  4. Step 4: Simplify right side
    6,714,169,306.62x = 33,934,381,193,154,854,912
  5. Step 5: Solve for x
    x = 33,934,381,193,154,854,912/6,714,169,306.62
  6. Step 6: Final answer
    x = 5,054,144,398.73

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1.5x scale

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.