Home / 23,552,005.80-35,328,008.70-19,772,869.80

Finding the Fourth Proportional to 23,552,005.80, 35,328,008.70 and 19,772,869.80

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Solution

The fourth proportional to 23,552,005.80, 35,328,008.70 and 19,772,869.80 is: 29,659,304.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,552,005.80 : 35,328,008.70 = 19,772,869.80 : x
  2. Step 2: Convert to fraction form
    23,552,005.80/35,328,008.70 = 19,772,869.80/x
  3. Step 3: Cross multiply
    23,552,005.80x = 35,328,008.70 × 19,772,869.80
  4. Step 4: Simplify right side
    23,552,005.80x = 698,536,116,318,367.38
  5. Step 5: Solve for x
    x = 698,536,116,318,367.38/23,552,005.80
  6. Step 6: Final answer
    x = 29,659,304.70

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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.