Home / 4,617,356,561.04-6,371,781,347.72-2,502,767,105.68

Finding the Fourth Proportional to 4,617,356,561.04, 6,371,781,347.72 and 2,502,767,105.68

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Solution

The fourth proportional to 4,617,356,561.04, 6,371,781,347.72 and 2,502,767,105.68 is: 3,453,726,077.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,356,561.04 : 6,371,781,347.72 = 2,502,767,105.68 : x
  2. Step 2: Convert to fraction form
    4,617,356,561.04/6,371,781,347.72 = 2,502,767,105.68/x
  3. Step 3: Cross multiply
    4,617,356,561.04x = 6,371,781,347.72 × 2,502,767,105.68
  4. Step 4: Simplify right side
    4,617,356,561.04x = 15,947,084,761,658,992,640
  5. Step 5: Solve for x
    x = 15,947,084,761,658,992,640/4,617,356,561.04
  6. Step 6: Final answer
    x = 3,453,726,077.00

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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.