Home / 14,935,501.26-22,404,984.48-5,217,105.06

Finding the Fourth Proportional to 14,935,501.26, 22,404,984.48 and 5,217,105.06

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Solution

The fourth proportional to 14,935,501.26, 22,404,984.48 and 5,217,105.06 is: 7,826,262.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,935,501.26 : 22,404,984.48 = 5,217,105.06 : x
  2. Step 2: Convert to fraction form
    14,935,501.26/22,404,984.48 = 5,217,105.06/x
  3. Step 3: Cross multiply
    14,935,501.26x = 22,404,984.48 × 5,217,105.06
  4. Step 4: Simplify right side
    14,935,501.26x = 116,889,157,899,829.47
  5. Step 5: Solve for x
    x = 116,889,157,899,829.47/14,935,501.26
  6. Step 6: Final answer
    x = 7,826,262.80

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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.