Home / 5,760,359,760,729.70-8,641,047,595,339.80-1,625,207,977,401.10

Finding the Fourth Proportional to 5,760,359,760,729.70, 8,641,047,595,339.80 and 1,625,207,977,401.10

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Solution

The fourth proportional to 5,760,359,760,729.70, 8,641,047,595,339.80 and 1,625,207,977,401.10 is: 2,437,955,278,555.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,760,359,760,729.70 : 8,641,047,595,339.80 = 1,625,207,977,401.10 : x
  2. Step 2: Convert to fraction form
    5,760,359,760,729.70/8,641,047,595,339.80 = 1,625,207,977,401.10/x
  3. Step 3: Cross multiply
    5,760,359,760,729.70x = 8,641,047,595,339.80 × 1,625,207,977,401.10
  4. Step 4: Simplify right side
    5,760,359,760,729.70x = 14,043,499,485,048,835,273,654,272
  5. Step 5: Solve for x
    x = 14,043,499,485,048,835,273,654,272/5,760,359,760,729.70
  6. Step 6: Final answer
    x = 2,437,955,278,555.36

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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.