Home / 115,752,773,574.89-173,609,902,276.82-35,059,291,735.11

Finding the Fourth Proportional to 115,752,773,574.89, 173,609,902,276.82 and 35,059,291,735.11

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Solution

The fourth proportional to 115,752,773,574.89, 173,609,902,276.82 and 35,059,291,735.11 is: 52,583,104,698.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,752,773,574.89 : 173,609,902,276.82 = 35,059,291,735.11 : x
  2. Step 2: Convert to fraction form
    115,752,773,574.89/173,609,902,276.82 = 35,059,291,735.11/x
  3. Step 3: Cross multiply
    115,752,773,574.89x = 173,609,902,276.82 × 35,059,291,735.11
  4. Step 4: Simplify right side
    115,752,773,574.89x = 6,086,640,212,026,970,865,664
  5. Step 5: Solve for x
    x = 6,086,640,212,026,970,865,664/115,752,773,574.89
  6. Step 6: Final answer
    x = 52,583,104,698.47

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1.5x scale

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.