Home / 567,577,904,994.60-851,369,066,283.20-137,314,299,336.73

Finding the Fourth Proportional to 567,577,904,994.60, 851,369,066,283.20 and 137,314,299,336.73

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Solution

The fourth proportional to 567,577,904,994.60, 851,369,066,283.20 and 137,314,299,336.73 is: 205,971,983,378.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,577,904,994.60 : 851,369,066,283.20 = 137,314,299,336.73 : x
  2. Step 2: Convert to fraction form
    567,577,904,994.60/851,369,066,283.20 = 137,314,299,336.73/x
  3. Step 3: Cross multiply
    567,577,904,994.60x = 851,369,066,283.20 × 137,314,299,336.73
  4. Step 4: Simplify right side
    567,577,904,994.60x = 116,905,146,813,643,633,983,488
  5. Step 5: Solve for x
    x = 116,905,146,813,643,633,983,488/567,577,904,994.60
  6. Step 6: Final answer
    x = 205,971,983,378.66

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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.