Home / 11,124,002.10-15,618,392.70-11,124,002.10

Finding the Fourth Proportional to 11,124,002.10, 15,618,392.70 and 11,124,002.10

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Solution

The fourth proportional to 11,124,002.10, 15,618,392.70 and 11,124,002.10 is: 15,618,392.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,124,002.10 : 15,618,392.70 = 11,124,002.10 : x
  2. Step 2: Convert to fraction form
    11,124,002.10/15,618,392.70 = 11,124,002.10/x
  3. Step 3: Cross multiply
    11,124,002.10x = 15,618,392.70 × 11,124,002.10
  4. Step 4: Simplify right side
    11,124,002.10x = 173,739,033,193,424.66
  5. Step 5: Solve for x
    x = 173,739,033,193,424.66/11,124,002.10
  6. Step 6: Final answer
    x = 15,618,392.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.