Home / 48,903,973.20-73,355,959.80-23,394,805.20

Finding the Fourth Proportional to 48,903,973.20, 73,355,959.80 and 23,394,805.20

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Solution

The fourth proportional to 48,903,973.20, 73,355,959.80 and 23,394,805.20 is: 35,092,207.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,973.20 : 73,355,959.80 = 23,394,805.20 : x
  2. Step 2: Convert to fraction form
    48,903,973.20/73,355,959.80 = 23,394,805.20/x
  3. Step 3: Cross multiply
    48,903,973.20x = 73,355,959.80 × 23,394,805.20
  4. Step 4: Simplify right side
    48,903,973.20x = 1,716,148,389,780,030.75
  5. Step 5: Solve for x
    x = 1,716,148,389,780,030.75/48,903,973.20
  6. Step 6: Final answer
    x = 35,092,207.80

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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.