Home / 10,098,199,307.80-15,147,298,961.70-2,737,210,016.80

Finding the Fourth Proportional to 10,098,199,307.80, 15,147,298,961.70 and 2,737,210,016.80

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Solution

The fourth proportional to 10,098,199,307.80, 15,147,298,961.70 and 2,737,210,016.80 is: 4,105,815,025.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,098,199,307.80 : 15,147,298,961.70 = 2,737,210,016.80 : x
  2. Step 2: Convert to fraction form
    10,098,199,307.80/15,147,298,961.70 = 2,737,210,016.80/x
  3. Step 3: Cross multiply
    10,098,199,307.80x = 15,147,298,961.70 × 2,737,210,016.80
  4. Step 4: Simplify right side
    10,098,199,307.80x = 41,461,338,445,429,481,472
  5. Step 5: Solve for x
    x = 41,461,338,445,429,481,472/10,098,199,307.80
  6. Step 6: Final answer
    x = 4,105,815,025.20

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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.