Home / 15,183,889.96-22,776,098.46-5,594,332.36

Finding the Fourth Proportional to 15,183,889.96, 22,776,098.46 and 5,594,332.36

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Solution

The fourth proportional to 15,183,889.96, 22,776,098.46 and 5,594,332.36 is: 8,391,595.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,183,889.96 : 22,776,098.46 = 5,594,332.36 : x
  2. Step 2: Convert to fraction form
    15,183,889.96/22,776,098.46 = 5,594,332.36/x
  3. Step 3: Cross multiply
    15,183,889.96x = 22,776,098.46 × 5,594,332.36
  4. Step 4: Simplify right side
    15,183,889.96x = 127,417,064,649,324.17
  5. Step 5: Solve for x
    x = 127,417,064,649,324.17/15,183,889.96
  6. Step 6: Final answer
    x = 8,391,595.63

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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.