Home / 23,052,026.31-31,811,895.50-12,598,257.03

Finding the Fourth Proportional to 23,052,026.31, 31,811,895.50 and 12,598,257.03

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Solution

The fourth proportional to 23,052,026.31, 31,811,895.50 and 12,598,257.03 is: 17,385,648.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,052,026.31 : 31,811,895.50 = 12,598,257.03 : x
  2. Step 2: Convert to fraction form
    23,052,026.31/31,811,895.50 = 12,598,257.03/x
  3. Step 3: Cross multiply
    23,052,026.31x = 31,811,895.50 × 12,598,257.03
  4. Step 4: Simplify right side
    23,052,026.31x = 400,774,436,057,509.06
  5. Step 5: Solve for x
    x = 400,774,436,057,509.06/23,052,026.31
  6. Step 6: Final answer
    x = 17,385,648.91

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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.