Home / 37,150,526.76-55,732,485.08-15,287,044.02

Finding the Fourth Proportional to 37,150,526.76, 55,732,485.08 and 15,287,044.02

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Solution

The fourth proportional to 37,150,526.76, 55,732,485.08 and 15,287,044.02 is: 22,933,320.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,150,526.76 : 55,732,485.08 = 15,287,044.02 : x
  2. Step 2: Convert to fraction form
    37,150,526.76/55,732,485.08 = 15,287,044.02/x
  3. Step 3: Cross multiply
    37,150,526.76x = 55,732,485.08 × 15,287,044.02
  4. Step 4: Simplify right side
    37,150,526.76x = 851,984,952,761,953.12
  5. Step 5: Solve for x
    x = 851,984,952,761,953.12/37,150,526.76
  6. Step 6: Final answer
    x = 22,933,320.93

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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.