Home / 34,026,896.16-46,959,909.84-19,347,168.96

Finding the Fourth Proportional to 34,026,896.16, 46,959,909.84 and 19,347,168.96

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Solution

The fourth proportional to 34,026,896.16, 46,959,909.84 and 19,347,168.96 is: 26,700,681.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,026,896.16 : 46,959,909.84 = 19,347,168.96 : x
  2. Step 2: Convert to fraction form
    34,026,896.16/46,959,909.84 = 19,347,168.96/x
  3. Step 3: Cross multiply
    34,026,896.16x = 46,959,909.84 × 19,347,168.96
  4. Step 4: Simplify right side
    34,026,896.16x = 908,541,310,020,846.62
  5. Step 5: Solve for x
    x = 908,541,310,020,846.62/34,026,896.16
  6. Step 6: Final answer
    x = 26,700,681.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.