Home / 185,164,912.14-277,552,941.21-62,300,577.30

Finding the Fourth Proportional to 185,164,912.14, 277,552,941.21 and 62,300,577.30

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Solution

The fourth proportional to 185,164,912.14, 277,552,941.21 and 62,300,577.30 is: 93,385,449.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,164,912.14 : 277,552,941.21 = 62,300,577.30 : x
  2. Step 2: Convert to fraction form
    185,164,912.14/277,552,941.21 = 62,300,577.30/x
  3. Step 3: Cross multiply
    185,164,912.14x = 277,552,941.21 × 62,300,577.30
  4. Step 4: Simplify right side
    185,164,912.14x = 17,291,708,468,695,958
  5. Step 5: Solve for x
    x = 17,291,708,468,695,958/185,164,912.14
  6. Step 6: Final answer
    x = 93,385,449.05

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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.