Home / 10,959,090,322.65-16,444,854,067.01-5,916,879,638.57

Finding the Fourth Proportional to 10,959,090,322.65, 16,444,854,067.01 and 5,916,879,638.57

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Solution

The fourth proportional to 10,959,090,322.65, 16,444,854,067.01 and 5,916,879,638.57 is: 8,878,676,908.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,959,090,322.65 : 16,444,854,067.01 = 5,916,879,638.57 : x
  2. Step 2: Convert to fraction form
    10,959,090,322.65/16,444,854,067.01 = 5,916,879,638.57/x
  3. Step 3: Cross multiply
    10,959,090,322.65x = 16,444,854,067.01 × 5,916,879,638.57
  4. Step 4: Simplify right side
    10,959,090,322.65x = 97,302,222,188,234,702,848
  5. Step 5: Solve for x
    x = 97,302,222,188,234,702,848/10,959,090,322.65
  6. Step 6: Final answer
    x = 8,878,676,908.72

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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.