Home / 45,933,308.75-63,387,931.25-25,306,754.94

Finding the Fourth Proportional to 45,933,308.75, 63,387,931.25 and 25,306,754.94

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Solution

The fourth proportional to 45,933,308.75, 63,387,931.25 and 25,306,754.94 is: 34,923,302.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,933,308.75 : 63,387,931.25 = 25,306,754.94 : x
  2. Step 2: Convert to fraction form
    45,933,308.75/63,387,931.25 = 25,306,754.94/x
  3. Step 3: Cross multiply
    45,933,308.75x = 63,387,931.25 × 25,306,754.94
  4. Step 4: Simplify right side
    45,933,308.75x = 1,604,142,842,360,584.75
  5. Step 5: Solve for x
    x = 1,604,142,842,360,584.75/45,933,308.75
  6. Step 6: Final answer
    x = 34,923,302.63

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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.