Home / 51,796,532.52-71,462,239.35-36,914,200.83

Finding the Fourth Proportional to 51,796,532.52, 71,462,239.35 and 36,914,200.83

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Solution

The fourth proportional to 51,796,532.52, 71,462,239.35 and 36,914,200.83 is: 50,929,499.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,796,532.52 : 71,462,239.35 = 36,914,200.83 : x
  2. Step 2: Convert to fraction form
    51,796,532.52/71,462,239.35 = 36,914,200.83/x
  3. Step 3: Cross multiply
    51,796,532.52x = 71,462,239.35 × 36,914,200.83
  4. Step 4: Simplify right side
    51,796,532.52x = 2,637,971,455,127,428.50
  5. Step 5: Solve for x
    x = 2,637,971,455,127,428.50/51,796,532.52
  6. Step 6: Final answer
    x = 50,929,499.08

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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.