Home / 24,974,128.32-37,464,764-7,703,787.84

Finding the Fourth Proportional to 24,974,128.32, 37,464,764 and 7,703,787.84

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Solution

The fourth proportional to 24,974,128.32, 37,464,764 and 7,703,787.84 is: 11,556,783.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,974,128.32 : 37,464,764 = 7,703,787.84 : x
  2. Step 2: Convert to fraction form
    24,974,128.32/37,464,764 = 7,703,787.84/x
  3. Step 3: Cross multiply
    24,974,128.32x = 37,464,764 × 7,703,787.84
  4. Step 4: Simplify right side
    24,974,128.32x = 288,620,593,331,669.75
  5. Step 5: Solve for x
    x = 288,620,593,331,669.75/24,974,128.32
  6. Step 6: Final answer
    x = 11,556,783.47

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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.