Home / 45,726,927.57-63,103,250.25-27,145,794.69

Finding the Fourth Proportional to 45,726,927.57, 63,103,250.25 and 27,145,794.69

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Solution

The fourth proportional to 45,726,927.57, 63,103,250.25 and 27,145,794.69 is: 37,461,250.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,726,927.57 : 63,103,250.25 = 27,145,794.69 : x
  2. Step 2: Convert to fraction form
    45,726,927.57/63,103,250.25 = 27,145,794.69/x
  3. Step 3: Cross multiply
    45,726,927.57x = 63,103,250.25 × 27,145,794.69
  4. Step 4: Simplify right side
    45,726,927.57x = 1,712,987,875,558,191.25
  5. Step 5: Solve for x
    x = 1,712,987,875,558,191.25/45,726,927.57
  6. Step 6: Final answer
    x = 37,461,250.22

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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.