Home / 13,587,233,558,734-20,383,712,709,636-4,407,574,591,440.40

Finding the Fourth Proportional to 13,587,233,558,734, 20,383,712,709,636 and 4,407,574,591,440.40

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Solution

The fourth proportional to 13,587,233,558,734, 20,383,712,709,636 and 4,407,574,591,440.40 is: 6,612,290,414,369.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,587,233,558,734 : 20,383,712,709,636 = 4,407,574,591,440.40 : x
  2. Step 2: Convert to fraction form
    13,587,233,558,734/20,383,712,709,636 = 4,407,574,591,440.40/x
  3. Step 3: Cross multiply
    13,587,233,558,734x = 20,383,712,709,636 × 4,407,574,591,440.40
  4. Step 4: Simplify right side
    13,587,233,558,734x = 89,842,734,218,212,388,464,754,688
  5. Step 5: Solve for x
    x = 89,842,734,218,212,388,464,754,688/13,587,233,558,734
  6. Step 6: Final answer
    x = 6,612,290,414,369.20

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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.