Home / 29,661,113.94-44,475,415.83-9,185,149.14

Finding the Fourth Proportional to 29,661,113.94, 44,475,415.83 and 9,185,149.14

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Solution

The fourth proportional to 29,661,113.94, 44,475,415.83 and 9,185,149.14 is: 13,772,690.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,661,113.94 : 44,475,415.83 = 9,185,149.14 : x
  2. Step 2: Convert to fraction form
    29,661,113.94/44,475,415.83 = 9,185,149.14/x
  3. Step 3: Cross multiply
    29,661,113.94x = 44,475,415.83 × 9,185,149.14
  4. Step 4: Simplify right side
    29,661,113.94x = 408,513,327,462,066.88
  5. Step 5: Solve for x
    x = 408,513,327,462,066.88/29,661,113.94
  6. Step 6: Final answer
    x = 13,772,690.00

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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.