Home / 35,195,903.20-52,793,854.80-29,527,199.20

Finding the Fourth Proportional to 35,195,903.20, 52,793,854.80 and 29,527,199.20

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Solution

The fourth proportional to 35,195,903.20, 52,793,854.80 and 29,527,199.20 is: 44,290,798.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,195,903.20 : 52,793,854.80 = 29,527,199.20 : x
  2. Step 2: Convert to fraction form
    35,195,903.20/52,793,854.80 = 29,527,199.20/x
  3. Step 3: Cross multiply
    35,195,903.20x = 52,793,854.80 × 29,527,199.20
  4. Step 4: Simplify right side
    35,195,903.20x = 1,558,854,667,215,476
  5. Step 5: Solve for x
    x = 1,558,854,667,215,476/35,195,903.20
  6. Step 6: Final answer
    x = 44,290,798.80

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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.