Home / 4,389,747,483.90-6,057,856,011.13-2,382,583,032.35

Finding the Fourth Proportional to 4,389,747,483.90, 6,057,856,011.13 and 2,382,583,032.35

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Solution

The fourth proportional to 4,389,747,483.90, 6,057,856,011.13 and 2,382,583,032.35 is: 3,287,967,018.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,747,483.90 : 6,057,856,011.13 = 2,382,583,032.35 : x
  2. Step 2: Convert to fraction form
    4,389,747,483.90/6,057,856,011.13 = 2,382,583,032.35/x
  3. Step 3: Cross multiply
    4,389,747,483.90x = 6,057,856,011.13 × 2,382,583,032.35
  4. Step 4: Simplify right side
    4,389,747,483.90x = 14,433,344,944,537,790,464
  5. Step 5: Solve for x
    x = 14,433,344,944,537,790,464/4,389,747,483.90
  6. Step 6: Final answer
    x = 3,287,967,018.03

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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.