Home / 32,325,129.59-48,486,513.40-9,605,436.35

Finding the Fourth Proportional to 32,325,129.59, 48,486,513.40 and 9,605,436.35

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Solution

The fourth proportional to 32,325,129.59, 48,486,513.40 and 9,605,436.35 is: 14,407,803.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,325,129.59 : 48,486,513.40 = 9,605,436.35 : x
  2. Step 2: Convert to fraction form
    32,325,129.59/48,486,513.40 = 9,605,436.35/x
  3. Step 3: Cross multiply
    32,325,129.59x = 48,486,513.40 × 9,605,436.35
  4. Step 4: Simplify right side
    32,325,129.59x = 465,734,118,297,122.06
  5. Step 5: Solve for x
    x = 465,734,118,297,122.06/32,325,129.59
  6. Step 6: Final answer
    x = 14,407,803.59

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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.