Home / 116,269,013.44-174,430,535.01-39,592,705.96

Finding the Fourth Proportional to 116,269,013.44, 174,430,535.01 and 39,592,705.96

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Solution

The fourth proportional to 116,269,013.44, 174,430,535.01 and 39,592,705.96 is: 59,398,258.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,269,013.44 : 174,430,535.01 = 39,592,705.96 : x
  2. Step 2: Convert to fraction form
    116,269,013.44/174,430,535.01 = 39,592,705.96/x
  3. Step 3: Cross multiply
    116,269,013.44x = 174,430,535.01 × 39,592,705.96
  4. Step 4: Simplify right side
    116,269,013.44x = 6,906,176,883,096,415
  5. Step 5: Solve for x
    x = 6,906,176,883,096,415/116,269,013.44
  6. Step 6: Final answer
    x = 59,398,258.22

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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.