Home / 82,944,071.08-114,462,889.86-46,274,649.64

Finding the Fourth Proportional to 82,944,071.08, 114,462,889.86 and 46,274,649.64

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Solution

The fourth proportional to 82,944,071.08, 114,462,889.86 and 46,274,649.64 is: 63,859,056.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,944,071.08 : 114,462,889.86 = 46,274,649.64 : x
  2. Step 2: Convert to fraction form
    82,944,071.08/114,462,889.86 = 46,274,649.64/x
  3. Step 3: Cross multiply
    82,944,071.08x = 114,462,889.86 × 46,274,649.64
  4. Step 4: Simplify right side
    82,944,071.08x = 5,296,730,125,053,409
  5. Step 5: Solve for x
    x = 5,296,730,125,053,409/82,944,071.08
  6. Step 6: Final answer
    x = 63,859,056.54

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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.