Home / 32,652,247.68-48,985,457.40-9,932,554.44

Finding the Fourth Proportional to 32,652,247.68, 48,985,457.40 and 9,932,554.44

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Solution

The fourth proportional to 32,652,247.68, 48,985,457.40 and 9,932,554.44 is: 14,900,987.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,652,247.68 : 48,985,457.40 = 9,932,554.44 : x
  2. Step 2: Convert to fraction form
    32,652,247.68/48,985,457.40 = 9,932,554.44/x
  3. Step 3: Cross multiply
    32,652,247.68x = 48,985,457.40 × 9,932,554.44
  4. Step 4: Simplify right side
    32,652,247.68x = 486,550,722,393,800.81
  5. Step 5: Solve for x
    x = 486,550,722,393,800.81/32,652,247.68
  6. Step 6: Final answer
    x = 14,900,987.13

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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.