Home / 8,249,034,491.16-11,384,636,933.92-4,632,652,552.56

Finding the Fourth Proportional to 8,249,034,491.16, 11,384,636,933.92 and 4,632,652,552.56

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Solution

The fourth proportional to 8,249,034,491.16, 11,384,636,933.92 and 4,632,652,552.56 is: 6,393,604,901.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,249,034,491.16 : 11,384,636,933.92 = 4,632,652,552.56 : x
  2. Step 2: Convert to fraction form
    8,249,034,491.16/11,384,636,933.92 = 4,632,652,552.56/x
  3. Step 3: Cross multiply
    8,249,034,491.16x = 11,384,636,933.92 × 4,632,652,552.56
  4. Step 4: Simplify right side
    8,249,034,491.16x = 52,741,067,351,893,344,256
  5. Step 5: Solve for x
    x = 52,741,067,351,893,344,256/8,249,034,491.16
  6. Step 6: Final answer
    x = 6,393,604,901.08

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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.