Home / 11,072,014.94-16,615,435.13-4,595,095.68

Finding the Fourth Proportional to 11,072,014.94, 16,615,435.13 and 4,595,095.68

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Solution

The fourth proportional to 11,072,014.94, 16,615,435.13 and 4,595,095.68 is: 6,895,719.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,014.94 : 16,615,435.13 = 4,595,095.68 : x
  2. Step 2: Convert to fraction form
    11,072,014.94/16,615,435.13 = 4,595,095.68/x
  3. Step 3: Cross multiply
    11,072,014.94x = 16,615,435.13 × 4,595,095.68
  4. Step 4: Simplify right side
    11,072,014.94x = 76,349,514,119,131.48
  5. Step 5: Solve for x
    x = 76,349,514,119,131.48/11,072,014.94
  6. Step 6: Final answer
    x = 6,895,719.93

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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.