Home / 3,016,277,990.08-4,524,371,578.14-1,357,013,543.86

Finding the Fourth Proportional to 3,016,277,990.08, 4,524,371,578.14 and 1,357,013,543.86

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Solution

The fourth proportional to 3,016,277,990.08, 4,524,371,578.14 and 1,357,013,543.86 is: 2,035,499,887.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,277,990.08 : 4,524,371,578.14 = 1,357,013,543.86 : x
  2. Step 2: Convert to fraction form
    3,016,277,990.08/4,524,371,578.14 = 1,357,013,543.86/x
  3. Step 3: Cross multiply
    3,016,277,990.08x = 4,524,371,578.14 × 1,357,013,543.86
  4. Step 4: Simplify right side
    3,016,277,990.08x = 6,139,633,508,991,222,784
  5. Step 5: Solve for x
    x = 6,139,633,508,991,222,784/3,016,277,990.08
  6. Step 6: Final answer
    x = 2,035,499,887.34

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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.