Home / 29,214,777,421.34-43,850,503,710.84-14,098,984,429.61

Finding the Fourth Proportional to 29,214,777,421.34, 43,850,503,710.84 and 14,098,984,429.61

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Solution

The fourth proportional to 29,214,777,421.34, 43,850,503,710.84 and 14,098,984,429.61 is: 21,162,152,294.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,214,777,421.34 : 43,850,503,710.84 = 14,098,984,429.61 : x
  2. Step 2: Convert to fraction form
    29,214,777,421.34/43,850,503,710.84 = 14,098,984,429.61/x
  3. Step 3: Cross multiply
    29,214,777,421.34x = 43,850,503,710.84 × 14,098,984,429.61
  4. Step 4: Simplify right side
    29,214,777,421.34x = 618,247,569,049,688,604,672
  5. Step 5: Solve for x
    x = 618,247,569,049,688,604,672/29,214,777,421.34
  6. Step 6: Final answer
    x = 21,162,152,294.82

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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.