Home / 14,862,125,958.37-22,295,283,116.11-4,774,456,327.78

Finding the Fourth Proportional to 14,862,125,958.37, 22,295,283,116.11 and 4,774,456,327.78

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Solution

The fourth proportional to 14,862,125,958.37, 22,295,283,116.11 and 4,774,456,327.78 is: 7,162,357,246.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,862,125,958.37 : 22,295,283,116.11 = 4,774,456,327.78 : x
  2. Step 2: Convert to fraction form
    14,862,125,958.37/22,295,283,116.11 = 4,774,456,327.78/x
  3. Step 3: Cross multiply
    14,862,125,958.37x = 22,295,283,116.11 × 4,774,456,327.78
  4. Step 4: Simplify right side
    14,862,125,958.37x = 106,447,855,553,348,091,904
  5. Step 5: Solve for x
    x = 106,447,855,553,348,091,904/14,862,125,958.37
  6. Step 6: Final answer
    x = 7,162,357,246.30

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1.5x scale

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.