Home / 27,229,173.04-37,576,258.11-15,006,030.04

Finding the Fourth Proportional to 27,229,173.04, 37,576,258.11 and 15,006,030.04

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Solution

The fourth proportional to 27,229,173.04, 37,576,258.11 and 15,006,030.04 is: 20,708,321.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,229,173.04 : 37,576,258.11 = 15,006,030.04 : x
  2. Step 2: Convert to fraction form
    27,229,173.04/37,576,258.11 = 15,006,030.04/x
  3. Step 3: Cross multiply
    27,229,173.04x = 37,576,258.11 × 15,006,030.04
  4. Step 4: Simplify right side
    27,229,173.04x = 563,870,457,895,513
  5. Step 5: Solve for x
    x = 563,870,457,895,513/27,229,173.04
  6. Step 6: Final answer
    x = 20,708,321.08

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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.