Home / 9,950,823.63-14,926,318.53-2,762,918.07

Finding the Fourth Proportional to 9,950,823.63, 14,926,318.53 and 2,762,918.07

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Solution

The fourth proportional to 9,950,823.63, 14,926,318.53 and 2,762,918.07 is: 4,144,400.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,823.63 : 14,926,318.53 = 2,762,918.07 : x
  2. Step 2: Convert to fraction form
    9,950,823.63/14,926,318.53 = 2,762,918.07/x
  3. Step 3: Cross multiply
    9,950,823.63x = 14,926,318.53 × 2,762,918.07
  4. Step 4: Simplify right side
    9,950,823.63x = 41,240,195,185,112.84
  5. Step 5: Solve for x
    x = 41,240,195,185,112.84/9,950,823.63
  6. Step 6: Final answer
    x = 4,144,400.17

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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.