Home / 27,973,439.24-38,323,748.46-26,925,002.33

Finding the Fourth Proportional to 27,973,439.24, 38,323,748.46 and 26,925,002.33

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Solution

The fourth proportional to 27,973,439.24, 38,323,748.46 and 26,925,002.33 is: 36,887,384.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,973,439.24 : 38,323,748.46 = 26,925,002.33 : x
  2. Step 2: Convert to fraction form
    27,973,439.24/38,323,748.46 = 26,925,002.33/x
  3. Step 3: Cross multiply
    27,973,439.24x = 38,323,748.46 × 26,925,002.33
  4. Step 4: Simplify right side
    27,973,439.24x = 1,031,867,016,531,929.25
  5. Step 5: Solve for x
    x = 1,031,867,016,531,929.25/27,973,439.24
  6. Step 6: Final answer
    x = 36,887,384.77

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.