Home / 26,015,456.80-35,898,425.36-14,410,140.96

Finding the Fourth Proportional to 26,015,456.80, 35,898,425.36 and 14,410,140.96

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Solution

The fourth proportional to 26,015,456.80, 35,898,425.36 and 14,410,140.96 is: 19,884,385.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,015,456.80 : 35,898,425.36 = 14,410,140.96 : x
  2. Step 2: Convert to fraction form
    26,015,456.80/35,898,425.36 = 14,410,140.96/x
  3. Step 3: Cross multiply
    26,015,456.80x = 35,898,425.36 × 14,410,140.96
  4. Step 4: Simplify right side
    26,015,456.80x = 517,301,369,679,638.75
  5. Step 5: Solve for x
    x = 517,301,369,679,638.75/26,015,456.80
  6. Step 6: Final answer
    x = 19,884,385.41

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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.