Home / 27,973,440.96-38,323,750.83-26,925,004.13

Finding the Fourth Proportional to 27,973,440.96, 38,323,750.83 and 26,925,004.13

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Solution

The fourth proportional to 27,973,440.96, 38,323,750.83 and 26,925,004.13 is: 36,887,387.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,973,440.96 : 38,323,750.83 = 26,925,004.13 : x
  2. Step 2: Convert to fraction form
    27,973,440.96/38,323,750.83 = 26,925,004.13/x
  3. Step 3: Cross multiply
    27,973,440.96x = 38,323,750.83 × 26,925,004.13
  4. Step 4: Simplify right side
    27,973,440.96x = 1,031,867,149,309,446.62
  5. Step 5: Solve for x
    x = 1,031,867,149,309,446.62/27,973,440.96
  6. Step 6: Final answer
    x = 36,887,387.24

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1.5x scale

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.