Home / 2,524,924,648.18-3,484,503,624-1,411,090,709.50

Finding the Fourth Proportional to 2,524,924,648.18, 3,484,503,624 and 1,411,090,709.50

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Solution

The fourth proportional to 2,524,924,648.18, 3,484,503,624 and 1,411,090,709.50 is: 1,947,365,318.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,924,648.18 : 3,484,503,624 = 1,411,090,709.50 : x
  2. Step 2: Convert to fraction form
    2,524,924,648.18/3,484,503,624 = 1,411,090,709.50/x
  3. Step 3: Cross multiply
    2,524,924,648.18x = 3,484,503,624 × 1,411,090,709.50
  4. Step 4: Simplify right side
    2,524,924,648.18x = 4,916,950,691,045,481,472
  5. Step 5: Solve for x
    x = 4,916,950,691,045,481,472/2,524,924,648.18
  6. Step 6: Final answer
    x = 1,947,365,318.24

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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.