Home / 9,950,474.97-14,925,796.04-2,762,569.40

Finding the Fourth Proportional to 9,950,474.97, 14,925,796.04 and 2,762,569.40

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Solution

The fourth proportional to 9,950,474.97, 14,925,796.04 and 2,762,569.40 is: 4,143,877.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,474.97 : 14,925,796.04 = 2,762,569.40 : x
  2. Step 2: Convert to fraction form
    9,950,474.97/14,925,796.04 = 2,762,569.40/x
  3. Step 3: Cross multiply
    9,950,474.97x = 14,925,796.04 × 2,762,569.40
  4. Step 4: Simplify right side
    9,950,474.97x = 41,233,547,327,483.16
  5. Step 5: Solve for x
    x = 41,233,547,327,483.16/9,950,474.97
  6. Step 6: Final answer
    x = 4,143,877.30

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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.