Home / 106,310,237.70-159,457,062.15-41,601,476.10

Finding the Fourth Proportional to 106,310,237.70, 159,457,062.15 and 41,601,476.10

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Solution

The fourth proportional to 106,310,237.70, 159,457,062.15 and 41,601,476.10 is: 62,398,968.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,310,237.70 : 159,457,062.15 = 41,601,476.10 : x
  2. Step 2: Convert to fraction form
    106,310,237.70/159,457,062.15 = 41,601,476.10/x
  3. Step 3: Cross multiply
    106,310,237.70x = 159,457,062.15 × 41,601,476.10
  4. Step 4: Simplify right side
    106,310,237.70x = 6,633,649,160,009,440
  5. Step 5: Solve for x
    x = 6,633,649,160,009,440/106,310,237.70
  6. Step 6: Final answer
    x = 62,398,968.37

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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.