Home / 96,009,715.88-132,493,737.66-51,956,703

Finding the Fourth Proportional to 96,009,715.88, 132,493,737.66 and 51,956,703

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Solution

The fourth proportional to 96,009,715.88, 132,493,737.66 and 51,956,703 is: 71,700,428.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,009,715.88 : 132,493,737.66 = 51,956,703 : x
  2. Step 2: Convert to fraction form
    96,009,715.88/132,493,737.66 = 51,956,703/x
  3. Step 3: Cross multiply
    96,009,715.88x = 132,493,737.66 × 51,956,703
  4. Step 4: Simplify right side
    96,009,715.88x = 6,883,937,776,960,535
  5. Step 5: Solve for x
    x = 6,883,937,776,960,535/96,009,715.88
  6. Step 6: Final answer
    x = 71,700,428.59

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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.