Home / 43,115,665.95-59,348,596.63-37,599,308.37

Finding the Fourth Proportional to 43,115,665.95, 59,348,596.63 and 37,599,308.37

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Solution

The fourth proportional to 43,115,665.95, 59,348,596.63 and 37,599,308.37 is: 51,755,345.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,115,665.95 : 59,348,596.63 = 37,599,308.37 : x
  2. Step 2: Convert to fraction form
    43,115,665.95/59,348,596.63 = 37,599,308.37/x
  3. Step 3: Cross multiply
    43,115,665.95x = 59,348,596.63 × 37,599,308.37
  4. Step 4: Simplify right side
    43,115,665.95x = 2,231,466,186,018,112.75
  5. Step 5: Solve for x
    x = 2,231,466,186,018,112.75/43,115,665.95
  6. Step 6: Final answer
    x = 51,755,345.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.