Home / 23,983,368.42-35,959,072.95-13,205,744.94

Finding the Fourth Proportional to 23,983,368.42, 35,959,072.95 and 13,205,744.94

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Solution

The fourth proportional to 23,983,368.42, 35,959,072.95 and 13,205,744.94 is: 19,799,818.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,983,368.42 : 35,959,072.95 = 13,205,744.94 : x
  2. Step 2: Convert to fraction form
    23,983,368.42/35,959,072.95 = 13,205,744.94/x
  3. Step 3: Cross multiply
    23,983,368.42x = 35,959,072.95 × 13,205,744.94
  4. Step 4: Simplify right side
    23,983,368.42x = 474,866,345,656,553.38
  5. Step 5: Solve for x
    x = 474,866,345,656,553.38/23,983,368.42
  6. Step 6: Final answer
    x = 19,799,818.66

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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.