Home / 11,772,002.10-16,518,594.30-11,772,002.10

Finding the Fourth Proportional to 11,772,002.10, 16,518,594.30 and 11,772,002.10

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Solution

The fourth proportional to 11,772,002.10, 16,518,594.30 and 11,772,002.10 is: 16,518,594.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,772,002.10 : 16,518,594.30 = 11,772,002.10 : x
  2. Step 2: Convert to fraction form
    11,772,002.10/16,518,594.30 = 11,772,002.10/x
  3. Step 3: Cross multiply
    11,772,002.10x = 16,518,594.30 × 11,772,002.10
  4. Step 4: Simplify right side
    11,772,002.10x = 194,456,926,788,648.03
  5. Step 5: Solve for x
    x = 194,456,926,788,648.03/11,772,002.10
  6. Step 6: Final answer
    x = 16,518,594.30

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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.