Home / 26,698,023.08-36,844,049.06-15,095,337.44

Finding the Fourth Proportional to 26,698,023.08, 36,844,049.06 and 15,095,337.44

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Solution

The fourth proportional to 26,698,023.08, 36,844,049.06 and 15,095,337.44 is: 20,832,005.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,698,023.08 : 36,844,049.06 = 15,095,337.44 : x
  2. Step 2: Convert to fraction form
    26,698,023.08/36,844,049.06 = 15,095,337.44/x
  3. Step 3: Cross multiply
    26,698,023.08x = 36,844,049.06 × 15,095,337.44
  4. Step 4: Simplify right side
    26,698,023.08x = 556,173,353,216,614.81
  5. Step 5: Solve for x
    x = 556,173,353,216,614.81/26,698,023.08
  6. Step 6: Final answer
    x = 20,832,005.11

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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.