Home / 32,666,655.96-49,007,366-10,806,983.92

Finding the Fourth Proportional to 32,666,655.96, 49,007,366 and 10,806,983.92

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Solution

The fourth proportional to 32,666,655.96, 49,007,366 and 10,806,983.92 is: 16,212,918.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,666,655.96 : 49,007,366 = 10,806,983.92 : x
  2. Step 2: Convert to fraction form
    32,666,655.96/49,007,366 = 10,806,983.92/x
  3. Step 3: Cross multiply
    32,666,655.96x = 49,007,366 × 10,806,983.92
  4. Step 4: Simplify right side
    32,666,655.96x = 529,621,816,323,554.69
  5. Step 5: Solve for x
    x = 529,621,816,323,554.69/32,666,655.96
  6. Step 6: Final answer
    x = 16,212,918.06

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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.