Home / 29,267,382,894.86-43,892,557,611.51-11,335,762,000.47

Finding the Fourth Proportional to 29,267,382,894.86, 43,892,557,611.51 and 11,335,762,000.47

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Solution

The fourth proportional to 29,267,382,894.86, 43,892,557,611.51 and 11,335,762,000.47 is: 17,000,344,324.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,267,382,894.86 : 43,892,557,611.51 = 11,335,762,000.47 : x
  2. Step 2: Convert to fraction form
    29,267,382,894.86/43,892,557,611.51 = 11,335,762,000.47/x
  3. Step 3: Cross multiply
    29,267,382,894.86x = 43,892,557,611.51 × 11,335,762,000.47
  4. Step 4: Simplify right side
    29,267,382,894.86x = 497,555,586,676,026,376,192
  5. Step 5: Solve for x
    x = 497,555,586,676,026,376,192/29,267,382,894.86
  6. Step 6: Final answer
    x = 17,000,344,324.04

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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.