Home / 33,137,011.16-49,713,340.73-10,417,908.41

Finding the Fourth Proportional to 33,137,011.16, 49,713,340.73 and 10,417,908.41

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Solution

The fourth proportional to 33,137,011.16, 49,713,340.73 and 10,417,908.41 is: 15,629,322.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,137,011.16 : 49,713,340.73 = 10,417,908.41 : x
  2. Step 2: Convert to fraction form
    33,137,011.16/49,713,340.73 = 10,417,908.41/x
  3. Step 3: Cross multiply
    33,137,011.16x = 49,713,340.73 × 10,417,908.41
  4. Step 4: Simplify right side
    33,137,011.16x = 517,909,030,179,606.25
  5. Step 5: Solve for x
    x = 517,909,030,179,606.25/33,137,011.16
  6. Step 6: Final answer
    x = 15,629,322.38

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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.