Home / 233,746,255.04-322,579,327.03-129,322,625.63

Finding the Fourth Proportional to 233,746,255.04, 322,579,327.03 and 129,322,625.63

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Solution

The fourth proportional to 233,746,255.04, 322,579,327.03 and 129,322,625.63 is: 178,470,476.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,746,255.04 : 322,579,327.03 = 129,322,625.63 : x
  2. Step 2: Convert to fraction form
    233,746,255.04/322,579,327.03 = 129,322,625.63/x
  3. Step 3: Cross multiply
    233,746,255.04x = 322,579,327.03 × 129,322,625.63
  4. Step 4: Simplify right side
    233,746,255.04x = 41,716,805,543,541,824
  5. Step 5: Solve for x
    x = 41,716,805,543,541,824/233,746,255.04
  6. Step 6: Final answer
    x = 178,470,476.62

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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.