Home / 104,793,377.07-144,611,468.96-60,146,697.90

Finding the Fourth Proportional to 104,793,377.07, 144,611,468.96 and 60,146,697.90

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Solution

The fourth proportional to 104,793,377.07, 144,611,468.96 and 60,146,697.90 is: 83,000,496.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,793,377.07 : 144,611,468.96 = 60,146,697.90 : x
  2. Step 2: Convert to fraction form
    104,793,377.07/144,611,468.96 = 60,146,697.90/x
  3. Step 3: Cross multiply
    104,793,377.07x = 144,611,468.96 × 60,146,697.90
  4. Step 4: Simplify right side
    104,793,377.07x = 8,697,902,336,111,614
  5. Step 5: Solve for x
    x = 8,697,902,336,111,614/104,793,377.07
  6. Step 6: Final answer
    x = 83,000,496.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.