Home / 44,891,596.34-67,336,988.37-14,186,180.73

Finding the Fourth Proportional to 44,891,596.34, 67,336,988.37 and 14,186,180.73

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Solution

The fourth proportional to 44,891,596.34, 67,336,988.37 and 14,186,180.73 is: 21,279,142.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,891,596.34 : 67,336,988.37 = 14,186,180.73 : x
  2. Step 2: Convert to fraction form
    44,891,596.34/67,336,988.37 = 14,186,180.73/x
  3. Step 3: Cross multiply
    44,891,596.34x = 67,336,988.37 × 14,186,180.73
  4. Step 4: Simplify right side
    44,891,596.34x = 955,254,686,830,728.25
  5. Step 5: Solve for x
    x = 955,254,686,830,728.25/44,891,596.34
  6. Step 6: Final answer
    x = 21,279,142.75

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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.