Home / 4,697,125,794.61-6,482,059,222.16-2,765,977,850.77

Finding the Fourth Proportional to 4,697,125,794.61, 6,482,059,222.16 and 2,765,977,850.77

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Solution

The fourth proportional to 4,697,125,794.61, 6,482,059,222.16 and 2,765,977,850.77 is: 3,817,064,524.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,125,794.61 : 6,482,059,222.16 = 2,765,977,850.77 : x
  2. Step 2: Convert to fraction form
    4,697,125,794.61/6,482,059,222.16 = 2,765,977,850.77/x
  3. Step 3: Cross multiply
    4,697,125,794.61x = 6,482,059,222.16 × 2,765,977,850.77
  4. Step 4: Simplify right side
    4,697,125,794.61x = 17,929,232,235,873,974,272
  5. Step 5: Solve for x
    x = 17,929,232,235,873,974,272/4,697,125,794.61
  6. Step 6: Final answer
    x = 3,817,064,524.11

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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.