Home / 27,723,681.70-41,576,678.40-9,523,488.13

Finding the Fourth Proportional to 27,723,681.70, 41,576,678.40 and 9,523,488.13

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Solution

The fourth proportional to 27,723,681.70, 41,576,678.40 and 9,523,488.13 is: 14,282,194.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,723,681.70 : 41,576,678.40 = 9,523,488.13 : x
  2. Step 2: Convert to fraction form
    27,723,681.70/41,576,678.40 = 9,523,488.13/x
  3. Step 3: Cross multiply
    27,723,681.70x = 41,576,678.40 × 9,523,488.13
  4. Step 4: Simplify right side
    27,723,681.70x = 395,955,003,227,227.44
  5. Step 5: Solve for x
    x = 395,955,003,227,227.44/27,723,681.70
  6. Step 6: Final answer
    x = 14,282,194.10

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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.