Home / 23,007,739.57-31,762,185.55-14,308,715.00

Finding the Fourth Proportional to 23,007,739.57, 31,762,185.55 and 14,308,715.00

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Solution

The fourth proportional to 23,007,739.57, 31,762,185.55 and 14,308,715.00 is: 19,753,181.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,007,739.57 : 31,762,185.55 = 14,308,715.00 : x
  2. Step 2: Convert to fraction form
    23,007,739.57/31,762,185.55 = 14,308,715.00/x
  3. Step 3: Cross multiply
    23,007,739.57x = 31,762,185.55 × 14,308,715.00
  4. Step 4: Simplify right side
    23,007,739.57x = 454,476,060,855,701.88
  5. Step 5: Solve for x
    x = 454,476,060,855,701.88/23,007,739.57
  6. Step 6: Final answer
    x = 19,753,181.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.