Home / 44,203,482.30-66,305,223.45-13,911,345.30

Finding the Fourth Proportional to 44,203,482.30, 66,305,223.45 and 13,911,345.30

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Solution

The fourth proportional to 44,203,482.30, 66,305,223.45 and 13,911,345.30 is: 20,867,017.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,203,482.30 : 66,305,223.45 = 13,911,345.30 : x
  2. Step 2: Convert to fraction form
    44,203,482.30/66,305,223.45 = 13,911,345.30/x
  3. Step 3: Cross multiply
    44,203,482.30x = 66,305,223.45 × 13,911,345.30
  4. Step 4: Simplify right side
    44,203,482.30x = 922,394,858,606,607.38
  5. Step 5: Solve for x
    x = 922,394,858,606,607.38/44,203,482.30
  6. Step 6: Final answer
    x = 20,867,017.95

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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.