Home / 36,103,327.56-49,822,297.11-19,583,410.77

Finding the Fourth Proportional to 36,103,327.56, 49,822,297.11 and 19,583,410.77

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Solution

The fourth proportional to 36,103,327.56, 49,822,297.11 and 19,583,410.77 is: 27,024,946.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,103,327.56 : 49,822,297.11 = 19,583,410.77 : x
  2. Step 2: Convert to fraction form
    36,103,327.56/49,822,297.11 = 19,583,410.77/x
  3. Step 3: Cross multiply
    36,103,327.56x = 49,822,297.11 × 19,583,410.77
  4. Step 4: Simplify right side
    36,103,327.56x = 975,690,509,810,113.88
  5. Step 5: Solve for x
    x = 975,690,509,810,113.88/36,103,327.56
  6. Step 6: Final answer
    x = 27,024,946.89

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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.