Home / 26,174,667.68-39,262,011.49-26,136,844.12

Finding the Fourth Proportional to 26,174,667.68, 39,262,011.49 and 26,136,844.12

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Solution

The fourth proportional to 26,174,667.68, 39,262,011.49 and 26,136,844.12 is: 39,205,276.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,174,667.68 : 39,262,011.49 = 26,136,844.12 : x
  2. Step 2: Convert to fraction form
    26,174,667.68/39,262,011.49 = 26,136,844.12/x
  3. Step 3: Cross multiply
    26,174,667.68x = 39,262,011.49 × 26,136,844.12
  4. Step 4: Simplify right side
    26,174,667.68x = 1,026,185,074,233,527.50
  5. Step 5: Solve for x
    x = 1,026,185,074,233,527.50/26,174,667.68
  6. Step 6: Final answer
    x = 39,205,276.14

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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.