Home / 33,696,327.28-46,496,935.50-19,011,137.44

Finding the Fourth Proportional to 33,696,327.28, 46,496,935.50 and 19,011,137.44

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Solution

The fourth proportional to 33,696,327.28, 46,496,935.50 and 19,011,137.44 is: 26,233,115.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,696,327.28 : 46,496,935.50 = 19,011,137.44 : x
  2. Step 2: Convert to fraction form
    33,696,327.28/46,496,935.50 = 19,011,137.44/x
  3. Step 3: Cross multiply
    33,696,327.28x = 46,496,935.50 × 19,011,137.44
  4. Step 4: Simplify right side
    33,696,327.28x = 883,959,631,329,315.12
  5. Step 5: Solve for x
    x = 883,959,631,329,315.12/33,696,327.28
  6. Step 6: Final answer
    x = 26,233,115.08

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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.