Home / 58,902,311,203.20-88,365,890,714.40-19,104,995,262.24

Finding the Fourth Proportional to 58,902,311,203.20, 88,365,890,714.40 and 19,104,995,262.24

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Solution

The fourth proportional to 58,902,311,203.20, 88,365,890,714.40 and 19,104,995,262.24 is: 28,661,522,594.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,902,311,203.20 : 88,365,890,714.40 = 19,104,995,262.24 : x
  2. Step 2: Convert to fraction form
    58,902,311,203.20/88,365,890,714.40 = 19,104,995,262.24/x
  3. Step 3: Cross multiply
    58,902,311,203.20x = 88,365,890,714.40 × 19,104,995,262.24
  4. Step 4: Simplify right side
    58,902,311,203.20x = 1,688,229,923,442,229,510,144
  5. Step 5: Solve for x
    x = 1,688,229,923,442,229,510,144/58,902,311,203.20
  6. Step 6: Final answer
    x = 28,661,522,594.90

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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.