Home / 1,691,729,337,603.10-2,537,594,006,404.80-1,691,729,337,603.10

Finding the Fourth Proportional to 1,691,729,337,603.10, 2,537,594,006,404.80 and 1,691,729,337,603.10

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Solution

The fourth proportional to 1,691,729,337,603.10, 2,537,594,006,404.80 and 1,691,729,337,603.10 is: 2,537,594,006,404.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,691,729,337,603.10 : 2,537,594,006,404.80 = 1,691,729,337,603.10 : x
  2. Step 2: Convert to fraction form
    1,691,729,337,603.10/2,537,594,006,404.80 = 1,691,729,337,603.10/x
  3. Step 3: Cross multiply
    1,691,729,337,603.10x = 2,537,594,006,404.80 × 1,691,729,337,603.10
  4. Step 4: Simplify right side
    1,691,729,337,603.10x = 4,292,922,227,560,788,835,434,496
  5. Step 5: Solve for x
    x = 4,292,922,227,560,788,835,434,496/1,691,729,337,603.10
  6. Step 6: Final answer
    x = 2,537,594,006,404.80

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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.