Home / 33,184,493.10-49,776,739.65-9,249,965.10

Finding the Fourth Proportional to 33,184,493.10, 49,776,739.65 and 9,249,965.10

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Solution

The fourth proportional to 33,184,493.10, 49,776,739.65 and 9,249,965.10 is: 13,874,947.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,184,493.10 : 49,776,739.65 = 9,249,965.10 : x
  2. Step 2: Convert to fraction form
    33,184,493.10/49,776,739.65 = 9,249,965.10/x
  3. Step 3: Cross multiply
    33,184,493.10x = 49,776,739.65 × 9,249,965.10
  4. Step 4: Simplify right side
    33,184,493.10x = 460,433,104,554,286.19
  5. Step 5: Solve for x
    x = 460,433,104,554,286.19/33,184,493.10
  6. Step 6: Final answer
    x = 13,874,947.65

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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.