Home / 34,012,656,444.60-51,003,679,166.10-13,044,120,348.60

Finding the Fourth Proportional to 34,012,656,444.60, 51,003,679,166.10 and 13,044,120,348.60

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Solution

The fourth proportional to 34,012,656,444.60, 51,003,679,166.10 and 13,044,120,348.60 is: 19,560,310,743.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012,656,444.60 : 51,003,679,166.10 = 13,044,120,348.60 : x
  2. Step 2: Convert to fraction form
    34,012,656,444.60/51,003,679,166.10 = 13,044,120,348.60/x
  3. Step 3: Cross multiply
    34,012,656,444.60x = 51,003,679,166.10 × 13,044,120,348.60
  4. Step 4: Simplify right side
    34,012,656,444.60x = 665,298,129,263,990,931,456
  5. Step 5: Solve for x
    x = 665,298,129,263,990,931,456/34,012,656,444.60
  6. Step 6: Final answer
    x = 19,560,310,743.37

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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.