Home / 32,548,637.80-48,805,217.70-9,826,582.60

Finding the Fourth Proportional to 32,548,637.80, 48,805,217.70 and 9,826,582.60

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Solution

The fourth proportional to 32,548,637.80, 48,805,217.70 and 9,826,582.60 is: 14,734,518.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,548,637.80 : 48,805,217.70 = 9,826,582.60 : x
  2. Step 2: Convert to fraction form
    32,548,637.80/48,805,217.70 = 9,826,582.60/x
  3. Step 3: Cross multiply
    32,548,637.80x = 48,805,217.70 × 9,826,582.60
  4. Step 4: Simplify right side
    32,548,637.80x = 479,588,503,040,032
  5. Step 5: Solve for x
    x = 479,588,503,040,032/32,548,637.80
  6. Step 6: Final answer
    x = 14,734,518.41

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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.