Home / 3,103,313,923,535.40-4,281,952,101,927.20-1,732,878,513,779.20

Finding the Fourth Proportional to 3,103,313,923,535.40, 4,281,952,101,927.20 and 1,732,878,513,779.20

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Solution

The fourth proportional to 3,103,313,923,535.40, 4,281,952,101,927.20 and 1,732,878,513,779.20 is: 2,391,025,522,164.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,103,313,923,535.40 : 4,281,952,101,927.20 = 1,732,878,513,779.20 : x
  2. Step 2: Convert to fraction form
    3,103,313,923,535.40/4,281,952,101,927.20 = 1,732,878,513,779.20/x
  3. Step 3: Cross multiply
    3,103,313,923,535.40x = 4,281,952,101,927.20 × 1,732,878,513,779.20
  4. Step 4: Simplify right side
    3,103,313,923,535.40x = 7,420,102,794,461,328,225,337,344
  5. Step 5: Solve for x
    x = 7,420,102,794,461,328,225,337,344/3,103,313,923,535.40
  6. Step 6: Final answer
    x = 2,391,025,522,164.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.