Home / 3,016,277,989.08-4,524,371,576.64-1,357,013,542.86

Finding the Fourth Proportional to 3,016,277,989.08, 4,524,371,576.64 and 1,357,013,542.86

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Solution

The fourth proportional to 3,016,277,989.08, 4,524,371,576.64 and 1,357,013,542.86 is: 2,035,499,885.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,277,989.08 : 4,524,371,576.64 = 1,357,013,542.86 : x
  2. Step 2: Convert to fraction form
    3,016,277,989.08/4,524,371,576.64 = 1,357,013,542.86/x
  3. Step 3: Cross multiply
    3,016,277,989.08x = 4,524,371,576.64 × 1,357,013,542.86
  4. Step 4: Simplify right side
    3,016,277,989.08x = 6,139,633,502,431,330,304
  5. Step 5: Solve for x
    x = 6,139,633,502,431,330,304/3,016,277,989.08
  6. Step 6: Final answer
    x = 2,035,499,885.84

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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.