Home / 5,756,200,212.30-8,634,300,318.45-5,342,951,690.70

Finding the Fourth Proportional to 5,756,200,212.30, 8,634,300,318.45 and 5,342,951,690.70

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Solution

The fourth proportional to 5,756,200,212.30, 8,634,300,318.45 and 5,342,951,690.70 is: 8,014,427,536.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,756,200,212.30 : 8,634,300,318.45 = 5,342,951,690.70 : x
  2. Step 2: Convert to fraction form
    5,756,200,212.30/8,634,300,318.45 = 5,342,951,690.70/x
  3. Step 3: Cross multiply
    5,756,200,212.30x = 8,634,300,318.45 × 5,342,951,690.70
  4. Step 4: Simplify right side
    5,756,200,212.30x = 46,132,649,484,473,974,784
  5. Step 5: Solve for x
    x = 46,132,649,484,473,974,784/5,756,200,212.30
  6. Step 6: Final answer
    x = 8,014,427,536.05

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Double scale
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1.5x scale

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.