Home / 5,476,315,776.22-8,168,430,834.05-4,973,575,265.47

Finding the Fourth Proportional to 5,476,315,776.22, 8,168,430,834.05 and 4,973,575,265.47

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Solution

The fourth proportional to 5,476,315,776.22, 8,168,430,834.05 and 4,973,575,265.47 is: 7,418,546,923.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,476,315,776.22 : 8,168,430,834.05 = 4,973,575,265.47 : x
  2. Step 2: Convert to fraction form
    5,476,315,776.22/8,168,430,834.05 = 4,973,575,265.47/x
  3. Step 3: Cross multiply
    5,476,315,776.22x = 8,168,430,834.05 × 4,973,575,265.47
  4. Step 4: Simplify right side
    5,476,315,776.22x = 40,626,305,553,933,565,952
  5. Step 5: Solve for x
    x = 40,626,305,553,933,565,952/5,476,315,776.22
  6. Step 6: Final answer
    x = 7,418,546,923.53

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.