Home / 23,538,662.94-35,293,552.01-9,144,927.91

Finding the Fourth Proportional to 23,538,662.94, 35,293,552.01 and 9,144,927.91

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Solution

The fourth proportional to 23,538,662.94, 35,293,552.01 and 9,144,927.91 is: 13,711,780.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,538,662.94 : 35,293,552.01 = 9,144,927.91 : x
  2. Step 2: Convert to fraction form
    23,538,662.94/35,293,552.01 = 9,144,927.91/x
  3. Step 3: Cross multiply
    23,538,662.94x = 35,293,552.01 × 9,144,927.91
  4. Step 4: Simplify right side
    23,538,662.94x = 322,756,988,903,411.62
  5. Step 5: Solve for x
    x = 322,756,988,903,411.62/23,538,662.94
  6. Step 6: Final answer
    x = 13,711,780.90

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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.