Home / 35,880,582.80-53,820,874.20-33,991,014.80

Finding the Fourth Proportional to 35,880,582.80, 53,820,874.20 and 33,991,014.80

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Solution

The fourth proportional to 35,880,582.80, 53,820,874.20 and 33,991,014.80 is: 50,986,522.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,880,582.80 : 53,820,874.20 = 33,991,014.80 : x
  2. Step 2: Convert to fraction form
    35,880,582.80/53,820,874.20 = 33,991,014.80/x
  3. Step 3: Cross multiply
    35,880,582.80x = 53,820,874.20 × 33,991,014.80
  4. Step 4: Simplify right side
    35,880,582.80x = 1,829,426,131,481,138
  5. Step 5: Solve for x
    x = 1,829,426,131,481,138/35,880,582.80
  6. Step 6: Final answer
    x = 50,986,522.20

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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.