Home / 48,929,533.90-73,394,300.85-32,805,220.30

Finding the Fourth Proportional to 48,929,533.90, 73,394,300.85 and 32,805,220.30

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Solution

The fourth proportional to 48,929,533.90, 73,394,300.85 and 32,805,220.30 is: 49,207,830.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,929,533.90 : 73,394,300.85 = 32,805,220.30 : x
  2. Step 2: Convert to fraction form
    48,929,533.90/73,394,300.85 = 32,805,220.30/x
  3. Step 3: Cross multiply
    48,929,533.90x = 73,394,300.85 × 32,805,220.30
  4. Step 4: Simplify right side
    48,929,533.90x = 2,407,716,208,148,727
  5. Step 5: Solve for x
    x = 2,407,716,208,148,727/48,929,533.90
  6. Step 6: Final answer
    x = 49,207,830.45

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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.