Home / 27,637,306.72-41,461,273.76-10,596,650.72

Finding the Fourth Proportional to 27,637,306.72, 41,461,273.76 and 10,596,650.72

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Solution

The fourth proportional to 27,637,306.72, 41,461,273.76 and 10,596,650.72 is: 15,897,013.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,637,306.72 : 41,461,273.76 = 10,596,650.72 : x
  2. Step 2: Convert to fraction form
    27,637,306.72/41,461,273.76 = 10,596,650.72/x
  3. Step 3: Cross multiply
    27,637,306.72x = 41,461,273.76 × 10,596,650.72
  4. Step 4: Simplify right side
    27,637,306.72x = 439,350,636,441,021.12
  5. Step 5: Solve for x
    x = 439,350,636,441,021.12/27,637,306.72
  6. Step 6: Final answer
    x = 15,897,013.44

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1.5x scale

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.