Home / 6,701,493,032.45-9,249,065,798.20-5,091,298,337.85

Finding the Fourth Proportional to 6,701,493,032.45, 9,249,065,798.20 and 5,091,298,337.85

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Solution

The fourth proportional to 6,701,493,032.45, 9,249,065,798.20 and 5,091,298,337.85 is: 7,026,755,544.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701,493,032.45 : 9,249,065,798.20 = 5,091,298,337.85 : x
  2. Step 2: Convert to fraction form
    6,701,493,032.45/9,249,065,798.20 = 5,091,298,337.85/x
  3. Step 3: Cross multiply
    6,701,493,032.45x = 9,249,065,798.20 × 5,091,298,337.85
  4. Step 4: Simplify right side
    6,701,493,032.45x = 47,089,753,325,040,951,296
  5. Step 5: Solve for x
    x = 47,089,753,325,040,951,296/6,701,493,032.45
  6. Step 6: Final answer
    x = 7,026,755,544.92

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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.