Home / 39,296,553.95-58,668,528.09-30,026,008.58

Finding the Fourth Proportional to 39,296,553.95, 58,668,528.09 and 30,026,008.58

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Solution

The fourth proportional to 39,296,553.95, 58,668,528.09 and 30,026,008.58 is: 44,827,893.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,296,553.95 : 58,668,528.09 = 30,026,008.58 : x
  2. Step 2: Convert to fraction form
    39,296,553.95/58,668,528.09 = 30,026,008.58/x
  3. Step 3: Cross multiply
    39,296,553.95x = 58,668,528.09 × 30,026,008.58
  4. Step 4: Simplify right side
    39,296,553.95x = 1,761,581,727,512,968.50
  5. Step 5: Solve for x
    x = 1,761,581,727,512,968.50/39,296,553.95
  6. Step 6: Final answer
    x = 44,827,893.31

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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.