Home / 79,095,996.87-118,600,648.53-24,493,423.45

Finding the Fourth Proportional to 79,095,996.87, 118,600,648.53 and 24,493,423.45

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Solution

The fourth proportional to 79,095,996.87, 118,600,648.53 and 24,493,423.45 is: 36,726,712.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,095,996.87 : 118,600,648.53 = 24,493,423.45 : x
  2. Step 2: Convert to fraction form
    79,095,996.87/118,600,648.53 = 24,493,423.45/x
  3. Step 3: Cross multiply
    79,095,996.87x = 118,600,648.53 × 24,493,423.45
  4. Step 4: Simplify right side
    79,095,996.87x = 2,904,935,906,186,411.50
  5. Step 5: Solve for x
    x = 2,904,935,906,186,411.50/79,095,996.87
  6. Step 6: Final answer
    x = 36,726,712.11

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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.