Home / 4,299,213,398,710.90-6,448,844,205,957.90-1,434,021,321,763.70

Finding the Fourth Proportional to 4,299,213,398,710.90, 6,448,844,205,957.90 and 1,434,021,321,763.70

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Solution

The fourth proportional to 4,299,213,398,710.90, 6,448,844,205,957.90 and 1,434,021,321,763.70 is: 2,151,040,023,937.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,213,398,710.90 : 6,448,844,205,957.90 = 1,434,021,321,763.70 : x
  2. Step 2: Convert to fraction form
    4,299,213,398,710.90/6,448,844,205,957.90 = 1,434,021,321,763.70/x
  3. Step 3: Cross multiply
    4,299,213,398,710.90x = 6,448,844,205,957.90 × 1,434,021,321,763.70
  4. Step 4: Simplify right side
    4,299,213,398,710.90x = 9,247,780,092,075,926,676,832,256
  5. Step 5: Solve for x
    x = 9,247,780,092,075,926,676,832,256/4,299,213,398,710.90
  6. Step 6: Final answer
    x = 2,151,040,023,937.60

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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.