Home / 334,552,195.83-501,655,987.29-150,161,598.51

Finding the Fourth Proportional to 334,552,195.83, 501,655,987.29 and 150,161,598.51

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Solution

The fourth proportional to 334,552,195.83, 501,655,987.29 and 150,161,598.51 is: 225,165,059.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,552,195.83 : 501,655,987.29 = 150,161,598.51 : x
  2. Step 2: Convert to fraction form
    334,552,195.83/501,655,987.29 = 150,161,598.51/x
  3. Step 3: Cross multiply
    334,552,195.83x = 501,655,987.29 × 150,161,598.51
  4. Step 4: Simplify right side
    334,552,195.83x = 75,329,464,953,578,640
  5. Step 5: Solve for x
    x = 75,329,464,953,578,640/334,552,195.83
  6. Step 6: Final answer
    x = 225,165,059.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.