Home / 16,624,497,060.77-24,939,953,917.03-5,429,361,552.98

Finding the Fourth Proportional to 16,624,497,060.77, 24,939,953,917.03 and 5,429,361,552.98

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Solution

The fourth proportional to 16,624,497,060.77, 24,939,953,917.03 and 5,429,361,552.98 is: 8,145,090,130.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,624,497,060.77 : 24,939,953,917.03 = 5,429,361,552.98 : x
  2. Step 2: Convert to fraction form
    16,624,497,060.77/24,939,953,917.03 = 5,429,361,552.98/x
  3. Step 3: Cross multiply
    16,624,497,060.77x = 24,939,953,917.03 × 5,429,361,552.98
  4. Step 4: Simplify right side
    16,624,497,060.77x = 135,408,026,930,215,616,512
  5. Step 5: Solve for x
    x = 135,408,026,930,215,616,512/16,624,497,060.77
  6. Step 6: Final answer
    x = 8,145,090,130.26

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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.