Home / 1,541,725,875,406-2,312,665,627,969.60-586,738,486,363.65

Finding the Fourth Proportional to 1,541,725,875,406, 2,312,665,627,969.60 and 586,738,486,363.65

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Solution

The fourth proportional to 1,541,725,875,406, 2,312,665,627,969.60 and 586,738,486,363.65 is: 880,136,963,169.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,541,725,875,406 : 2,312,665,627,969.60 = 586,738,486,363.65 : x
  2. Step 2: Convert to fraction form
    1,541,725,875,406/2,312,665,627,969.60 = 586,738,486,363.65/x
  3. Step 3: Cross multiply
    1,541,725,875,406x = 2,312,665,627,969.60 × 586,738,486,363.65
  4. Step 4: Simplify right side
    1,541,725,875,406x = 1,356,929,930,020,123,221,950,464
  5. Step 5: Solve for x
    x = 1,356,929,930,020,123,221,950,464/1,541,725,875,406
  6. Step 6: Final answer
    x = 880,136,963,169.79

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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.