Home / 6,207,913,102.08-8,565,641,220.60-3,567,204,030.72

Finding the Fourth Proportional to 6,207,913,102.08, 8,565,641,220.60 and 3,567,204,030.72

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Solution

The fourth proportional to 6,207,913,102.08, 8,565,641,220.60 and 3,567,204,030.72 is: 4,922,006,701.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207,913,102.08 : 8,565,641,220.60 = 3,567,204,030.72 : x
  2. Step 2: Convert to fraction form
    6,207,913,102.08/8,565,641,220.60 = 3,567,204,030.72/x
  3. Step 3: Cross multiply
    6,207,913,102.08x = 8,565,641,220.60 × 3,567,204,030.72
  4. Step 4: Simplify right side
    6,207,913,102.08x = 30,555,389,887,825,698,816
  5. Step 5: Solve for x
    x = 30,555,389,887,825,698,816/6,207,913,102.08
  6. Step 6: Final answer
    x = 4,922,006,701.03

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Double scale
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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.