Home / 21,906,247,523,631-32,860,428,100,971-7,203,031,445,440.40

Finding the Fourth Proportional to 21,906,247,523,631, 32,860,428,100,971 and 7,203,031,445,440.40

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Solution

The fourth proportional to 21,906,247,523,631, 32,860,428,100,971 and 7,203,031,445,440.40 is: 10,804,894,661,515.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,906,247,523,631 : 32,860,428,100,971 = 7,203,031,445,440.40 : x
  2. Step 2: Convert to fraction form
    21,906,247,523,631/32,860,428,100,971 = 7,203,031,445,440.40/x
  3. Step 3: Cross multiply
    21,906,247,523,631x = 32,860,428,100,971 × 7,203,031,445,440.40
  4. Step 4: Simplify right side
    21,906,247,523,631x = 236,694,696,921,927,507,452,624,896
  5. Step 5: Solve for x
    x = 236,694,696,921,927,507,452,624,896/21,906,247,523,631
  6. Step 6: Final answer
    x = 10,804,894,661,515.95

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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.