Home / 6,631,636,984,524-9,947,658,129,435-2,275,163,858,160.20

Finding the Fourth Proportional to 6,631,636,984,524, 9,947,658,129,435 and 2,275,163,858,160.20

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Solution

The fourth proportional to 6,631,636,984,524, 9,947,658,129,435 and 2,275,163,858,160.20 is: 3,412,815,312,756.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,631,636,984,524 : 9,947,658,129,435 = 2,275,163,858,160.20 : x
  2. Step 2: Convert to fraction form
    6,631,636,984,524/9,947,658,129,435 = 2,275,163,858,160.20/x
  3. Step 3: Cross multiply
    6,631,636,984,524x = 9,947,658,129,435 × 2,275,163,858,160.20
  4. Step 4: Simplify right side
    6,631,636,984,524x = 22,632,552,249,424,013,571,391,488
  5. Step 5: Solve for x
    x = 22,632,552,249,424,013,571,391,488/6,631,636,984,524
  6. Step 6: Final answer
    x = 3,412,815,312,756.22

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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.