Home / 334,643,837.03-461,819,696.26-185,971,224.41

Finding the Fourth Proportional to 334,643,837.03, 461,819,696.26 and 185,971,224.41

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Solution

The fourth proportional to 334,643,837.03, 461,819,696.26 and 185,971,224.41 is: 256,646,514.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,643,837.03 : 461,819,696.26 = 185,971,224.41 : x
  2. Step 2: Convert to fraction form
    334,643,837.03/461,819,696.26 = 185,971,224.41/x
  3. Step 3: Cross multiply
    334,643,837.03x = 461,819,696.26 × 185,971,224.41
  4. Step 4: Simplify right side
    334,643,837.03x = 85,885,174,370,126,496
  5. Step 5: Solve for x
    x = 85,885,174,370,126,496/334,643,837.03
  6. Step 6: Final answer
    x = 256,646,514.49

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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.