Home / 1,025,186,832,071.10-1,414,627,795,925-562,092,008,141.55

Finding the Fourth Proportional to 1,025,186,832,071.10, 1,414,627,795,925 and 562,092,008,141.55

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Solution

The fourth proportional to 1,025,186,832,071.10, 1,414,627,795,925 and 562,092,008,141.55 is: 775,615,676,781.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,186,832,071.10 : 1,414,627,795,925 = 562,092,008,141.55 : x
  2. Step 2: Convert to fraction form
    1,025,186,832,071.10/1,414,627,795,925 = 562,092,008,141.55/x
  3. Step 3: Cross multiply
    1,025,186,832,071.10x = 1,414,627,795,925 × 562,092,008,141.55
  4. Step 4: Simplify right side
    1,025,186,832,071.10x = 795,150,978,584,338,122,145,792
  5. Step 5: Solve for x
    x = 795,150,978,584,338,122,145,792/1,025,186,832,071.10
  6. Step 6: Final answer
    x = 775,615,676,781.53

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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.