Home / 35,927,257.56-53,890,108.19-10,018,867.56

Finding the Fourth Proportional to 35,927,257.56, 53,890,108.19 and 10,018,867.56

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Solution

The fourth proportional to 35,927,257.56, 53,890,108.19 and 10,018,867.56 is: 15,028,084.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,927,257.56 : 53,890,108.19 = 10,018,867.56 : x
  2. Step 2: Convert to fraction form
    35,927,257.56/53,890,108.19 = 10,018,867.56/x
  3. Step 3: Cross multiply
    35,927,257.56x = 53,890,108.19 × 10,018,867.56
  4. Step 4: Simplify right side
    35,927,257.56x = 539,917,856,749,681.31
  5. Step 5: Solve for x
    x = 539,917,856,749,681.31/35,927,257.56
  6. Step 6: Final answer
    x = 15,028,084.34

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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.