Home / 35,752,659.66-53,629,487.71-10,193,669.06

Finding the Fourth Proportional to 35,752,659.66, 53,629,487.71 and 10,193,669.06

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Solution

The fourth proportional to 35,752,659.66, 53,629,487.71 and 10,193,669.06 is: 15,290,645.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,752,659.66 : 53,629,487.71 = 10,193,669.06 : x
  2. Step 2: Convert to fraction form
    35,752,659.66/53,629,487.71 = 10,193,669.06/x
  3. Step 3: Cross multiply
    35,752,659.66x = 53,629,487.71 × 10,193,669.06
  4. Step 4: Simplify right side
    35,752,659.66x = 546,681,249,573,077.31
  5. Step 5: Solve for x
    x = 546,681,249,573,077.31/35,752,659.66
  6. Step 6: Final answer
    x = 15,290,645.64

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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.