Home / 58,957,484.78-81,360,239.20-32,135,046.50

Finding the Fourth Proportional to 58,957,484.78, 81,360,239.20 and 32,135,046.50

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Solution

The fourth proportional to 58,957,484.78, 81,360,239.20 and 32,135,046.50 is: 44,345,770.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,957,484.78 : 81,360,239.20 = 32,135,046.50 : x
  2. Step 2: Convert to fraction form
    58,957,484.78/81,360,239.20 = 32,135,046.50/x
  3. Step 3: Cross multiply
    58,957,484.78x = 81,360,239.20 × 32,135,046.50
  4. Step 4: Simplify right side
    58,957,484.78x = 2,614,515,070,066,186
  5. Step 5: Solve for x
    x = 2,614,515,070,066,186/58,957,484.78
  6. Step 6: Final answer
    x = 44,345,770.17

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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.