Home / 21,906,247,331,283-32,860,427,812,582-7,203,031,253,053.80

Finding the Fourth Proportional to 21,906,247,331,283, 32,860,427,812,582 and 7,203,031,253,053.80

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Solution

The fourth proportional to 21,906,247,331,283, 32,860,427,812,582 and 7,203,031,253,053.80 is: 10,804,894,372,973.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,906,247,331,283 : 32,860,427,812,582 = 7,203,031,253,053.80 : x
  2. Step 2: Convert to fraction form
    21,906,247,331,283/32,860,427,812,582 = 7,203,031,253,053.80/x
  3. Step 3: Cross multiply
    21,906,247,331,283x = 32,860,427,812,582 × 7,203,031,253,053.80
  4. Step 4: Simplify right side
    21,906,247,331,283x = 236,694,688,522,746,466,200,977,408
  5. Step 5: Solve for x
    x = 236,694,688,522,746,466,200,977,408/21,906,247,331,283
  6. Step 6: Final answer
    x = 10,804,894,372,973.55

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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.