Home / 16,554,277,205.52-24,831,181,965.84-7,706,167,193.04

Finding the Fourth Proportional to 16,554,277,205.52, 24,831,181,965.84 and 7,706,167,193.04

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Solution

The fourth proportional to 16,554,277,205.52, 24,831,181,965.84 and 7,706,167,193.04 is: 11,559,141,933.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,554,277,205.52 : 24,831,181,965.84 = 7,706,167,193.04 : x
  2. Step 2: Convert to fraction form
    16,554,277,205.52/24,831,181,965.84 = 7,706,167,193.04/x
  3. Step 3: Cross multiply
    16,554,277,205.52x = 24,831,181,965.84 × 7,706,167,193.04
  4. Step 4: Simplify right side
    16,554,277,205.52x = 191,353,239,829,562,687,488
  5. Step 5: Solve for x
    x = 191,353,239,829,562,687,488/16,554,277,205.52
  6. Step 6: Final answer
    x = 11,559,141,933.77

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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.