Home / 51,524,114.80-77,286,172.20-26,014,946.80

Finding the Fourth Proportional to 51,524,114.80, 77,286,172.20 and 26,014,946.80

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Solution

The fourth proportional to 51,524,114.80, 77,286,172.20 and 26,014,946.80 is: 39,022,420.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,524,114.80 : 77,286,172.20 = 26,014,946.80 : x
  2. Step 2: Convert to fraction form
    51,524,114.80/77,286,172.20 = 26,014,946.80/x
  3. Step 3: Cross multiply
    51,524,114.80x = 77,286,172.20 × 26,014,946.80
  4. Step 4: Simplify right side
    51,524,114.80x = 2,010,595,658,158,639
  5. Step 5: Solve for x
    x = 2,010,595,658,158,639/51,524,114.80
  6. Step 6: Final answer
    x = 39,022,420.20

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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.