Home / 6,739,791,658.50-10,111,066,331.13-2,317,636,778.04

Finding the Fourth Proportional to 6,739,791,658.50, 10,111,066,331.13 and 2,317,636,778.04

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Solution

The fourth proportional to 6,739,791,658.50, 10,111,066,331.13 and 2,317,636,778.04 is: 3,476,929,314.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,739,791,658.50 : 10,111,066,331.13 = 2,317,636,778.04 : x
  2. Step 2: Convert to fraction form
    6,739,791,658.50/10,111,066,331.13 = 2,317,636,778.04/x
  3. Step 3: Cross multiply
    6,739,791,658.50x = 10,111,066,331.13 × 2,317,636,778.04
  4. Step 4: Simplify right side
    6,739,791,658.50x = 23,433,779,194,228,854,784
  5. Step 5: Solve for x
    x = 23,433,779,194,228,854,784/6,739,791,658.50
  6. Step 6: Final answer
    x = 3,476,929,314.97

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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.