Home / 58,239,162.36-80,370,475.44-32,134,649.16

Finding the Fourth Proportional to 58,239,162.36, 80,370,475.44 and 32,134,649.16

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Solution

The fourth proportional to 58,239,162.36, 80,370,475.44 and 32,134,649.16 is: 44,346,053.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,239,162.36 : 80,370,475.44 = 32,134,649.16 : x
  2. Step 2: Convert to fraction form
    58,239,162.36/80,370,475.44 = 32,134,649.16/x
  3. Step 3: Cross multiply
    58,239,162.36x = 80,370,475.44 × 32,134,649.16
  4. Step 4: Simplify right side
    58,239,162.36x = 2,582,677,031,086,796.50
  5. Step 5: Solve for x
    x = 2,582,677,031,086,796.50/58,239,162.36
  6. Step 6: Final answer
    x = 44,346,053.87

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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.