Home / 21,570,149,772,712-32,351,955,509,792-5,870,581,354,905.60

Finding the Fourth Proportional to 21,570,149,772,712, 32,351,955,509,792 and 5,870,581,354,905.60

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Solution

The fourth proportional to 21,570,149,772,712, 32,351,955,509,792 and 5,870,581,354,905.60 is: 8,804,982,293,205.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,570,149,772,712 : 32,351,955,509,792 = 5,870,581,354,905.60 : x
  2. Step 2: Convert to fraction form
    21,570,149,772,712/32,351,955,509,792 = 5,870,581,354,905.60/x
  3. Step 3: Cross multiply
    21,570,149,772,712x = 32,351,955,509,792 × 5,870,581,354,905.60
  4. Step 4: Simplify right side
    21,570,149,772,712x = 189,924,786,810,520,392,404,303,872
  5. Step 5: Solve for x
    x = 189,924,786,810,520,392,404,303,872/21,570,149,772,712
  6. Step 6: Final answer
    x = 8,804,982,293,205.53

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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.