Home / 26,857,095.90-40,285,643.85-23,203,931.10

Finding the Fourth Proportional to 26,857,095.90, 40,285,643.85 and 23,203,931.10

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Solution

The fourth proportional to 26,857,095.90, 40,285,643.85 and 23,203,931.10 is: 34,805,896.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,857,095.90 : 40,285,643.85 = 23,203,931.10 : x
  2. Step 2: Convert to fraction form
    26,857,095.90/40,285,643.85 = 23,203,931.10/x
  3. Step 3: Cross multiply
    26,857,095.90x = 40,285,643.85 × 23,203,931.10
  4. Step 4: Simplify right side
    26,857,095.90x = 934,785,304,214,538.88
  5. Step 5: Solve for x
    x = 934,785,304,214,538.88/26,857,095.90
  6. Step 6: Final answer
    x = 34,805,896.65

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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.