Home / 59,444,398.89-82,037,763.36-32,987,760.93

Finding the Fourth Proportional to 59,444,398.89, 82,037,763.36 and 32,987,760.93

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Solution

The fourth proportional to 59,444,398.89, 82,037,763.36 and 32,987,760.93 is: 45,525,603.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,444,398.89 : 82,037,763.36 = 32,987,760.93 : x
  2. Step 2: Convert to fraction form
    59,444,398.89/82,037,763.36 = 32,987,760.93/x
  3. Step 3: Cross multiply
    59,444,398.89x = 82,037,763.36 × 32,987,760.93
  4. Step 4: Simplify right side
    59,444,398.89x = 2,706,242,124,951,593.50
  5. Step 5: Solve for x
    x = 2,706,242,124,951,593.50/59,444,398.89
  6. Step 6: Final answer
    x = 45,525,603.35

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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.