Home / 27,637,220.28-41,461,143.96-10,596,564.12

Finding the Fourth Proportional to 27,637,220.28, 41,461,143.96 and 10,596,564.12

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Solution

The fourth proportional to 27,637,220.28, 41,461,143.96 and 10,596,564.12 is: 15,896,883.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,637,220.28 : 41,461,143.96 = 10,596,564.12 : x
  2. Step 2: Convert to fraction form
    27,637,220.28/41,461,143.96 = 10,596,564.12/x
  3. Step 3: Cross multiply
    27,637,220.28x = 41,461,143.96 × 10,596,564.12
  4. Step 4: Simplify right side
    27,637,220.28x = 439,345,670,460,690.69
  5. Step 5: Solve for x
    x = 439,345,670,460,690.69/27,637,220.28
  6. Step 6: Final answer
    x = 15,896,883.48

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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.