Home / 34,838,536.38-48,006,280.40-26,950,131.32

Finding the Fourth Proportional to 34,838,536.38, 48,006,280.40 and 26,950,131.32

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Solution

The fourth proportional to 34,838,536.38, 48,006,280.40 and 26,950,131.32 is: 37,136,335.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,838,536.38 : 48,006,280.40 = 26,950,131.32 : x
  2. Step 2: Convert to fraction form
    34,838,536.38/48,006,280.40 = 26,950,131.32/x
  3. Step 3: Cross multiply
    34,838,536.38x = 48,006,280.40 × 26,950,131.32
  4. Step 4: Simplify right side
    34,838,536.38x = 1,293,775,560,964,742
  5. Step 5: Solve for x
    x = 1,293,775,560,964,742/34,838,536.38
  6. Step 6: Final answer
    x = 37,136,335.09

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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.