Home / 37,366,910.30-56,050,365.45-17,172,152.30

Finding the Fourth Proportional to 37,366,910.30, 56,050,365.45 and 17,172,152.30

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Solution

The fourth proportional to 37,366,910.30, 56,050,365.45 and 17,172,152.30 is: 25,758,228.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,910.30 : 56,050,365.45 = 17,172,152.30 : x
  2. Step 2: Convert to fraction form
    37,366,910.30/56,050,365.45 = 17,172,152.30/x
  3. Step 3: Cross multiply
    37,366,910.30x = 56,050,365.45 × 17,172,152.30
  4. Step 4: Simplify right side
    37,366,910.30x = 962,505,411,978,058.12
  5. Step 5: Solve for x
    x = 962,505,411,978,058.12/37,366,910.30
  6. Step 6: Final answer
    x = 25,758,228.45

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1.5x scale

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.