Home / 3,233,050,294.80-4,849,575,442.20-2,905,895,215.20

Finding the Fourth Proportional to 3,233,050,294.80, 4,849,575,442.20 and 2,905,895,215.20

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Solution

The fourth proportional to 3,233,050,294.80, 4,849,575,442.20 and 2,905,895,215.20 is: 4,358,842,822.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,050,294.80 : 4,849,575,442.20 = 2,905,895,215.20 : x
  2. Step 2: Convert to fraction form
    3,233,050,294.80/4,849,575,442.20 = 2,905,895,215.20/x
  3. Step 3: Cross multiply
    3,233,050,294.80x = 4,849,575,442.20 × 2,905,895,215.20
  4. Step 4: Simplify right side
    3,233,050,294.80x = 14,092,358,073,240,401,920
  5. Step 5: Solve for x
    x = 14,092,358,073,240,401,920/3,233,050,294.80
  6. Step 6: Final answer
    x = 4,358,842,822.80

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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.