Home / 26,031,667.74-39,047,887.37-9,853,275.30

Finding the Fourth Proportional to 26,031,667.74, 39,047,887.37 and 9,853,275.30

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Solution

The fourth proportional to 26,031,667.74, 39,047,887.37 and 9,853,275.30 is: 14,780,058.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,031,667.74 : 39,047,887.37 = 9,853,275.30 : x
  2. Step 2: Convert to fraction form
    26,031,667.74/39,047,887.37 = 9,853,275.30/x
  3. Step 3: Cross multiply
    26,031,667.74x = 39,047,887.37 × 9,853,275.30
  4. Step 4: Simplify right side
    26,031,667.74x = 384,749,584,140,002.94
  5. Step 5: Solve for x
    x = 384,749,584,140,002.94/26,031,667.74
  6. Step 6: Final answer
    x = 14,780,058.96

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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.