Home / 35,752,660.19-53,629,488.51-10,193,669.59

Finding the Fourth Proportional to 35,752,660.19, 53,629,488.51 and 10,193,669.59

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Solution

The fourth proportional to 35,752,660.19, 53,629,488.51 and 10,193,669.59 is: 15,290,646.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,752,660.19 : 53,629,488.51 = 10,193,669.59 : x
  2. Step 2: Convert to fraction form
    35,752,660.19/53,629,488.51 = 10,193,669.59/x
  3. Step 3: Cross multiply
    35,752,660.19x = 53,629,488.51 × 10,193,669.59
  4. Step 4: Simplify right side
    35,752,660.19x = 546,681,286,151,641.38
  5. Step 5: Solve for x
    x = 546,681,286,151,641.38/35,752,660.19
  6. Step 6: Final answer
    x = 15,290,646.44

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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.