Home / 35,527,200.80-53,219,942.40-24,756,663.20

Finding the Fourth Proportional to 35,527,200.80, 53,219,942.40 and 24,756,663.20

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Solution

The fourth proportional to 35,527,200.80, 53,219,942.40 and 24,756,663.20 is: 37,085,617.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,527,200.80 : 53,219,942.40 = 24,756,663.20 : x
  2. Step 2: Convert to fraction form
    35,527,200.80/53,219,942.40 = 24,756,663.20/x
  3. Step 3: Cross multiply
    35,527,200.80x = 53,219,942.40 × 24,756,663.20
  4. Step 4: Simplify right side
    35,527,200.80x = 1,317,548,189,520,199.50
  5. Step 5: Solve for x
    x = 1,317,548,189,520,199.50/35,527,200.80
  6. Step 6: Final answer
    x = 37,085,617.78

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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.