Home / 17,295,515.28-23,852,347.83-14,350,666.32

Finding the Fourth Proportional to 17,295,515.28, 23,852,347.83 and 14,350,666.32

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Solution

The fourth proportional to 17,295,515.28, 23,852,347.83 and 14,350,666.32 is: 19,791,089.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,295,515.28 : 23,852,347.83 = 14,350,666.32 : x
  2. Step 2: Convert to fraction form
    17,295,515.28/23,852,347.83 = 14,350,666.32/x
  3. Step 3: Cross multiply
    17,295,515.28x = 23,852,347.83 × 14,350,666.32
  4. Step 4: Simplify right side
    17,295,515.28x = 342,297,084,656,906.06
  5. Step 5: Solve for x
    x = 342,297,084,656,906.06/17,295,515.28
  6. Step 6: Final answer
    x = 19,791,089.14

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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.