Home / 7,289,182,868,599-10,926,120,538,690-2,452,505,345,733.20

Finding the Fourth Proportional to 7,289,182,868,599, 10,926,120,538,690 and 2,452,505,345,733.20

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Solution

The fourth proportional to 7,289,182,868,599, 10,926,120,538,690 and 2,452,505,345,733.20 is: 3,676,182,846,872.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,289,182,868,599 : 10,926,120,538,690 = 2,452,505,345,733.20 : x
  2. Step 2: Convert to fraction form
    7,289,182,868,599/10,926,120,538,690 = 2,452,505,345,733.20/x
  3. Step 3: Cross multiply
    7,289,182,868,599x = 10,926,120,538,690 × 2,452,505,345,733.20
  4. Step 4: Simplify right side
    7,289,182,868,599x = 26,796,369,029,262,536,232,402,944
  5. Step 5: Solve for x
    x = 26,796,369,029,262,536,232,402,944/7,289,182,868,599
  6. Step 6: Final answer
    x = 3,676,182,846,872.78

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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.