Home / 37,067,878.04-51,123,340.12-26,090,965.40

Finding the Fourth Proportional to 37,067,878.04, 51,123,340.12 and 26,090,965.40

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Solution

The fourth proportional to 37,067,878.04, 51,123,340.12 and 26,090,965.40 is: 35,984,182.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,067,878.04 : 51,123,340.12 = 26,090,965.40 : x
  2. Step 2: Convert to fraction form
    37,067,878.04/51,123,340.12 = 26,090,965.40/x
  3. Step 3: Cross multiply
    37,067,878.04x = 51,123,340.12 × 26,090,965.40
  4. Step 4: Simplify right side
    37,067,878.04x = 1,333,857,298,203,351.75
  5. Step 5: Solve for x
    x = 1,333,857,298,203,351.75/37,067,878.04
  6. Step 6: Final answer
    x = 35,984,182.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.