Home / 36,989,929.80-55,488,393.90-10,063,585.80

Finding the Fourth Proportional to 36,989,929.80, 55,488,393.90 and 10,063,585.80

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Solution

The fourth proportional to 36,989,929.80, 55,488,393.90 and 10,063,585.80 is: 15,096,330.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,989,929.80 : 55,488,393.90 = 10,063,585.80 : x
  2. Step 2: Convert to fraction form
    36,989,929.80/55,488,393.90 = 10,063,585.80/x
  3. Step 3: Cross multiply
    36,989,929.80x = 55,488,393.90 × 10,063,585.80
  4. Step 4: Simplify right side
    36,989,929.80x = 558,412,212,916,846.62
  5. Step 5: Solve for x
    x = 558,412,212,916,846.62/36,989,929.80
  6. Step 6: Final answer
    x = 15,096,330.70

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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.