Home / 27,025,386.56-37,295,053.56-14,635,576.16

Finding the Fourth Proportional to 27,025,386.56, 37,295,053.56 and 14,635,576.16

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Solution

The fourth proportional to 27,025,386.56, 37,295,053.56 and 14,635,576.16 is: 20,197,105.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,025,386.56 : 37,295,053.56 = 14,635,576.16 : x
  2. Step 2: Convert to fraction form
    27,025,386.56/37,295,053.56 = 14,635,576.16/x
  3. Step 3: Cross multiply
    27,025,386.56x = 37,295,053.56 × 14,635,576.16
  4. Step 4: Simplify right side
    27,025,386.56x = 545,834,596,768,659.19
  5. Step 5: Solve for x
    x = 545,834,596,768,659.19/27,025,386.56
  6. Step 6: Final answer
    x = 20,197,105.99

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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.