Home / 16,465,690.55-24,701,848.18-5,683,409.03

Finding the Fourth Proportional to 16,465,690.55, 24,701,848.18 and 5,683,409.03

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Solution

The fourth proportional to 16,465,690.55, 24,701,848.18 and 5,683,409.03 is: 8,526,256.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,465,690.55 : 24,701,848.18 = 5,683,409.03 : x
  2. Step 2: Convert to fraction form
    16,465,690.55/24,701,848.18 = 5,683,409.03/x
  3. Step 3: Cross multiply
    16,465,690.55x = 24,701,848.18 × 5,683,409.03
  4. Step 4: Simplify right side
    16,465,690.55x = 140,390,707,003,901.06
  5. Step 5: Solve for x
    x = 140,390,707,003,901.06/16,465,690.55
  6. Step 6: Final answer
    x = 8,526,256.86

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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.