Home / 39,296,552.32-58,668,525.67-30,026,006.94

Finding the Fourth Proportional to 39,296,552.32, 58,668,525.67 and 30,026,006.94

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Solution

The fourth proportional to 39,296,552.32, 58,668,525.67 and 30,026,006.94 is: 44,827,890.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,296,552.32 : 58,668,525.67 = 30,026,006.94 : x
  2. Step 2: Convert to fraction form
    39,296,552.32/58,668,525.67 = 30,026,006.94/x
  3. Step 3: Cross multiply
    39,296,552.32x = 58,668,525.67 × 30,026,006.94
  4. Step 4: Simplify right side
    39,296,552.32x = 1,761,581,558,926,988.25
  5. Step 5: Solve for x
    x = 1,761,581,558,926,988.25/39,296,552.32
  6. Step 6: Final answer
    x = 44,827,890.87

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.