Home / 35,487,607.60-53,250,165.94-25,179,444.76

Finding the Fourth Proportional to 35,487,607.60, 53,250,165.94 and 25,179,444.76

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Solution

The fourth proportional to 35,487,607.60, 53,250,165.94 and 25,179,444.76 is: 37,782,474.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,487,607.60 : 53,250,165.94 = 25,179,444.76 : x
  2. Step 2: Convert to fraction form
    35,487,607.60/53,250,165.94 = 25,179,444.76/x
  3. Step 3: Cross multiply
    35,487,607.60x = 53,250,165.94 × 25,179,444.76
  4. Step 4: Simplify right side
    35,487,607.60x = 1,340,809,611,747,063.50
  5. Step 5: Solve for x
    x = 1,340,809,611,747,063.50/35,487,607.60
  6. Step 6: Final answer
    x = 37,782,474.01

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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.