Home / 37,959,236.18-56,927,077.59-13,695,008.66

Finding the Fourth Proportional to 37,959,236.18, 56,927,077.59 and 13,695,008.66

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Solution

The fourth proportional to 37,959,236.18, 56,927,077.59 and 13,695,008.66 is: 20,538,264.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,959,236.18 : 56,927,077.59 = 13,695,008.66 : x
  2. Step 2: Convert to fraction form
    37,959,236.18/56,927,077.59 = 13,695,008.66/x
  3. Step 3: Cross multiply
    37,959,236.18x = 56,927,077.59 × 13,695,008.66
  4. Step 4: Simplify right side
    37,959,236.18x = 779,616,820,583,542
  5. Step 5: Solve for x
    x = 779,616,820,583,542/37,959,236.18
  6. Step 6: Final answer
    x = 20,538,264.18

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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.