Home / 35,208,823.19-52,775,959.32-11,843,322.75

Finding the Fourth Proportional to 35,208,823.19, 52,775,959.32 and 11,843,322.75

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Solution

The fourth proportional to 35,208,823.19, 52,775,959.32 and 11,843,322.75 is: 17,752,445.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,208,823.19 : 52,775,959.32 = 11,843,322.75 : x
  2. Step 2: Convert to fraction form
    35,208,823.19/52,775,959.32 = 11,843,322.75/x
  3. Step 3: Cross multiply
    35,208,823.19x = 52,775,959.32 × 11,843,322.75
  4. Step 4: Simplify right side
    35,208,823.19x = 625,042,719,667,630.50
  5. Step 5: Solve for x
    x = 625,042,719,667,630.50/35,208,823.19
  6. Step 6: Final answer
    x = 17,752,445.64

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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.