Home / 16,242,537.77-24,363,848.18-4,112,002.51

Finding the Fourth Proportional to 16,242,537.77, 24,363,848.18 and 4,112,002.51

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Solution

The fourth proportional to 16,242,537.77, 24,363,848.18 and 4,112,002.51 is: 6,168,014.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,242,537.77 : 24,363,848.18 = 4,112,002.51 : x
  2. Step 2: Convert to fraction form
    16,242,537.77/24,363,848.18 = 4,112,002.51/x
  3. Step 3: Cross multiply
    16,242,537.77x = 24,363,848.18 × 4,112,002.51
  4. Step 4: Simplify right side
    16,242,537.77x = 100,184,204,915,129.45
  5. Step 5: Solve for x
    x = 100,184,204,915,129.45/16,242,537.77
  6. Step 6: Final answer
    x = 6,168,014.28

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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.