Home / 4,617,356,335.77-6,371,781,036.09-2,502,766,879.29

Finding the Fourth Proportional to 4,617,356,335.77, 6,371,781,036.09 and 2,502,766,879.29

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Solution

The fourth proportional to 4,617,356,335.77, 6,371,781,036.09 and 2,502,766,879.29 is: 3,453,725,764.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,356,335.77 : 6,371,781,036.09 = 2,502,766,879.29 : x
  2. Step 2: Convert to fraction form
    4,617,356,335.77/6,371,781,036.09 = 2,502,766,879.29/x
  3. Step 3: Cross multiply
    4,617,356,335.77x = 6,371,781,036.09 × 2,502,766,879.29
  4. Step 4: Simplify right side
    4,617,356,335.77x = 15,947,082,539,214,172,160
  5. Step 5: Solve for x
    x = 15,947,082,539,214,172,160/4,617,356,335.77
  6. Step 6: Final answer
    x = 3,453,725,764.17

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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.