Home / 45,839,204.82-63,257,790.43-25,996,711.01

Finding the Fourth Proportional to 45,839,204.82, 63,257,790.43 and 25,996,711.01

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Solution

The fourth proportional to 45,839,204.82, 63,257,790.43 and 25,996,711.01 is: 35,875,284.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,839,204.82 : 63,257,790.43 = 25,996,711.01 : x
  2. Step 2: Convert to fraction form
    45,839,204.82/63,257,790.43 = 25,996,711.01/x
  3. Step 3: Cross multiply
    45,839,204.82x = 63,257,790.43 × 25,996,711.01
  4. Step 4: Simplify right side
    45,839,204.82x = 1,644,494,497,119,012.75
  5. Step 5: Solve for x
    x = 1,644,494,497,119,012.75/45,839,204.82
  6. Step 6: Final answer
    x = 35,875,284.13

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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.