Home / 35,609,095.60-53,413,643.40-33,058,178.80

Finding the Fourth Proportional to 35,609,095.60, 53,413,643.40 and 33,058,178.80

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Solution

The fourth proportional to 35,609,095.60, 53,413,643.40 and 33,058,178.80 is: 49,587,268.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,609,095.60 : 53,413,643.40 = 33,058,178.80 : x
  2. Step 2: Convert to fraction form
    35,609,095.60/53,413,643.40 = 33,058,178.80/x
  3. Step 3: Cross multiply
    35,609,095.60x = 53,413,643.40 × 33,058,178.80
  4. Step 4: Simplify right side
    35,609,095.60x = 1,765,757,773,876,640
  5. Step 5: Solve for x
    x = 1,765,757,773,876,640/35,609,095.60
  6. Step 6: Final answer
    x = 49,587,268.20

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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.