Home / 64,963,593.04-97,437,804.30-26,100,471.82

Finding the Fourth Proportional to 64,963,593.04, 97,437,804.30 and 26,100,471.82

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Solution

The fourth proportional to 64,963,593.04, 97,437,804.30 and 26,100,471.82 is: 39,147,660.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,963,593.04 : 97,437,804.30 = 26,100,471.82 : x
  2. Step 2: Convert to fraction form
    64,963,593.04/97,437,804.30 = 26,100,471.82/x
  3. Step 3: Cross multiply
    64,963,593.04x = 97,437,804.30 × 26,100,471.82
  4. Step 4: Simplify right side
    64,963,593.04x = 2,543,172,665,334,825
  5. Step 5: Solve for x
    x = 2,543,172,665,334,825/64,963,593.04
  6. Step 6: Final answer
    x = 39,147,660.19

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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.