Home / 9,864,928,052.70-14,797,392,079.05-4,634,751,451.20

Finding the Fourth Proportional to 9,864,928,052.70, 14,797,392,079.05 and 4,634,751,451.20

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Solution

The fourth proportional to 9,864,928,052.70, 14,797,392,079.05 and 4,634,751,451.20 is: 6,952,127,176.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,864,928,052.70 : 14,797,392,079.05 = 4,634,751,451.20 : x
  2. Step 2: Convert to fraction form
    9,864,928,052.70/14,797,392,079.05 = 4,634,751,451.20/x
  3. Step 3: Cross multiply
    9,864,928,052.70x = 14,797,392,079.05 × 4,634,751,451.20
  4. Step 4: Simplify right side
    9,864,928,052.70x = 68,582,234,412,352,364,544
  5. Step 5: Solve for x
    x = 68,582,234,412,352,364,544/9,864,928,052.70
  6. Step 6: Final answer
    x = 6,952,127,176.80

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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.