Home / 4,617,356,397.18-6,371,781,120.63-2,502,766,940.10

Finding the Fourth Proportional to 4,617,356,397.18, 6,371,781,120.63 and 2,502,766,940.10

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Solution

The fourth proportional to 4,617,356,397.18, 6,371,781,120.63 and 2,502,766,940.10 is: 3,453,725,847.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,356,397.18 : 6,371,781,120.63 = 2,502,766,940.10 : x
  2. Step 2: Convert to fraction form
    4,617,356,397.18/6,371,781,120.63 = 2,502,766,940.10/x
  3. Step 3: Cross multiply
    4,617,356,397.18x = 6,371,781,120.63 × 2,502,766,940.10
  4. Step 4: Simplify right side
    4,617,356,397.18x = 15,947,083,138,266,093,568
  5. Step 5: Solve for x
    x = 15,947,083,138,266,093,568/4,617,356,397.18
  6. Step 6: Final answer
    x = 3,453,725,847.98

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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.