Home / 9,820,364,894.76-14,739,860,236.76-6,078,337,020.92

Finding the Fourth Proportional to 9,820,364,894.76, 14,739,860,236.76 and 6,078,337,020.92

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Solution

The fourth proportional to 9,820,364,894.76, 14,739,860,236.76 and 6,078,337,020.92 is: 9,123,269,768.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,820,364,894.76 : 14,739,860,236.76 = 6,078,337,020.92 : x
  2. Step 2: Convert to fraction form
    9,820,364,894.76/14,739,860,236.76 = 6,078,337,020.92/x
  3. Step 3: Cross multiply
    9,820,364,894.76x = 14,739,860,236.76 × 6,078,337,020.92
  4. Step 4: Simplify right side
    9,820,364,894.76x = 89,593,838,160,180,854,784
  5. Step 5: Solve for x
    x = 89,593,838,160,180,854,784/9,820,364,894.76
  6. Step 6: Final answer
    x = 9,123,269,768.52

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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.