Home / 45,330,395.40-62,554,121.46-24,703,396.20

Finding the Fourth Proportional to 45,330,395.40, 62,554,121.46 and 24,703,396.20

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Solution

The fourth proportional to 45,330,395.40, 62,554,121.46 and 24,703,396.20 is: 34,089,692.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,330,395.40 : 62,554,121.46 = 24,703,396.20 : x
  2. Step 2: Convert to fraction form
    45,330,395.40/62,554,121.46 = 24,703,396.20/x
  3. Step 3: Cross multiply
    45,330,395.40x = 62,554,121.46 × 24,703,396.20
  4. Step 4: Simplify right side
    45,330,395.40x = 1,545,299,246,369,302.50
  5. Step 5: Solve for x
    x = 1,545,299,246,369,302.50/45,330,395.40
  6. Step 6: Final answer
    x = 34,089,692.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.