Home / 17,599,934.48-26,411,615.16-7,233,655.76

Finding the Fourth Proportional to 17,599,934.48, 26,411,615.16 and 7,233,655.76

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Solution

The fourth proportional to 17,599,934.48, 26,411,615.16 and 7,233,655.76 is: 10,855,297.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,599,934.48 : 26,411,615.16 = 7,233,655.76 : x
  2. Step 2: Convert to fraction form
    17,599,934.48/26,411,615.16 = 7,233,655.76/x
  3. Step 3: Cross multiply
    17,599,934.48x = 26,411,615.16 × 7,233,655.76
  4. Step 4: Simplify right side
    17,599,934.48x = 191,052,532,133,037.31
  5. Step 5: Solve for x
    x = 191,052,532,133,037.31/17,599,934.48
  6. Step 6: Final answer
    x = 10,855,297.92

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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.