Home / 46,611,550,046.00-69,887,264,006.78-18,284,343,783.77

Finding the Fourth Proportional to 46,611,550,046.00, 69,887,264,006.78 and 18,284,343,783.77

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Solution

The fourth proportional to 46,611,550,046.00, 69,887,264,006.78 and 18,284,343,783.77 is: 27,414,723,602.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,611,550,046.00 : 69,887,264,006.78 = 18,284,343,783.77 : x
  2. Step 2: Convert to fraction form
    46,611,550,046.00/69,887,264,006.78 = 18,284,343,783.77/x
  3. Step 3: Cross multiply
    46,611,550,046.00x = 69,887,264,006.78 × 18,284,343,783.77
  4. Step 4: Simplify right side
    46,611,550,046.00x = 1,277,842,761,207,182,262,272
  5. Step 5: Solve for x
    x = 1,277,842,761,207,182,262,272/46,611,550,046.00
  6. Step 6: Final answer
    x = 27,414,723,602.76

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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.