Home / 35,566,300.30-49,080,854.62-20,096,052.79

Finding the Fourth Proportional to 35,566,300.30, 49,080,854.62 and 20,096,052.79

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Solution

The fourth proportional to 35,566,300.30, 49,080,854.62 and 20,096,052.79 is: 27,732,191.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,566,300.30 : 49,080,854.62 = 20,096,052.79 : x
  2. Step 2: Convert to fraction form
    35,566,300.30/49,080,854.62 = 20,096,052.79/x
  3. Step 3: Cross multiply
    35,566,300.30x = 49,080,854.62 × 20,096,052.79
  4. Step 4: Simplify right side
    35,566,300.30x = 986,331,445,421,835.25
  5. Step 5: Solve for x
    x = 986,331,445,421,835.25/35,566,300.30
  6. Step 6: Final answer
    x = 27,732,191.35

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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.