Home / 24,353,361.30-33,594,897.06-15,057,960

Finding the Fourth Proportional to 24,353,361.30, 33,594,897.06 and 15,057,960

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Solution

The fourth proportional to 24,353,361.30, 33,594,897.06 and 15,057,960 is: 20,772,106.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,353,361.30 : 33,594,897.06 = 15,057,960 : x
  2. Step 2: Convert to fraction form
    24,353,361.30/33,594,897.06 = 15,057,960/x
  3. Step 3: Cross multiply
    24,353,361.30x = 33,594,897.06 × 15,057,960
  4. Step 4: Simplify right side
    24,353,361.30x = 505,870,616,133,597.62
  5. Step 5: Solve for x
    x = 505,870,616,133,597.62/24,353,361.30
  6. Step 6: Final answer
    x = 20,772,106.56

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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.