Home / 37,070,364.12-55,614,807.97-26,161,852.94

Finding the Fourth Proportional to 37,070,364.12, 55,614,807.97 and 26,161,852.94

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Solution

The fourth proportional to 37,070,364.12, 55,614,807.97 and 26,161,852.94 is: 39,249,315.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,070,364.12 : 55,614,807.97 = 26,161,852.94 : x
  2. Step 2: Convert to fraction form
    37,070,364.12/55,614,807.97 = 26,161,852.94/x
  3. Step 3: Cross multiply
    37,070,364.12x = 55,614,807.97 × 26,161,852.94
  4. Step 4: Simplify right side
    37,070,364.12x = 1,454,986,427,262,556.75
  5. Step 5: Solve for x
    x = 1,454,986,427,262,556.75/37,070,364.12
  6. Step 6: Final answer
    x = 39,249,315.78

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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.