Home / 35,492,665.15-53,233,669.50-11,228,439.27

Finding the Fourth Proportional to 35,492,665.15, 53,233,669.50 and 11,228,439.27

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Solution

The fourth proportional to 35,492,665.15, 53,233,669.50 and 11,228,439.27 is: 16,840,973.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,492,665.15 : 53,233,669.50 = 11,228,439.27 : x
  2. Step 2: Convert to fraction form
    35,492,665.15/53,233,669.50 = 11,228,439.27/x
  3. Step 3: Cross multiply
    35,492,665.15x = 53,233,669.50 × 11,228,439.27
  4. Step 4: Simplify right side
    35,492,665.15x = 597,731,025,257,520.88
  5. Step 5: Solve for x
    x = 597,731,025,257,520.88/35,492,665.15
  6. Step 6: Final answer
    x = 16,840,973.27

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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.