Home / 3,369,822,021.90-5,045,663,106.45-3,369,822,021.90

Finding the Fourth Proportional to 3,369,822,021.90, 5,045,663,106.45 and 3,369,822,021.90

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Solution

The fourth proportional to 3,369,822,021.90, 5,045,663,106.45 and 3,369,822,021.90 is: 5,045,663,106.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,822,021.90 : 5,045,663,106.45 = 3,369,822,021.90 : x
  2. Step 2: Convert to fraction form
    3,369,822,021.90/5,045,663,106.45 = 3,369,822,021.90/x
  3. Step 3: Cross multiply
    3,369,822,021.90x = 5,045,663,106.45 × 3,369,822,021.90
  4. Step 4: Simplify right side
    3,369,822,021.90x = 17,002,986,651,203,573,760
  5. Step 5: Solve for x
    x = 17,002,986,651,203,573,760/3,369,822,021.90
  6. Step 6: Final answer
    x = 5,045,663,106.45

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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.