Home / 35,544,016.14-49,050,809.06-19,863,040.65

Finding the Fourth Proportional to 35,544,016.14, 49,050,809.06 and 19,863,040.65

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Solution

The fourth proportional to 35,544,016.14, 49,050,809.06 and 19,863,040.65 is: 27,411,033.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,544,016.14 : 49,050,809.06 = 19,863,040.65 : x
  2. Step 2: Convert to fraction form
    35,544,016.14/49,050,809.06 = 19,863,040.65/x
  3. Step 3: Cross multiply
    35,544,016.14x = 49,050,809.06 × 19,863,040.65
  4. Step 4: Simplify right side
    35,544,016.14x = 974,298,214,174,853
  5. Step 5: Solve for x
    x = 974,298,214,174,853/35,544,016.14
  6. Step 6: Final answer
    x = 27,411,033.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.