Home / 38,177,090.24-57,258,243.30-14,833,792.22

Finding the Fourth Proportional to 38,177,090.24, 57,258,243.30 and 14,833,792.22

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Solution

The fourth proportional to 38,177,090.24, 57,258,243.30 and 14,833,792.22 is: 22,247,816.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,177,090.24 : 57,258,243.30 = 14,833,792.22 : x
  2. Step 2: Convert to fraction form
    38,177,090.24/57,258,243.30 = 14,833,792.22/x
  3. Step 3: Cross multiply
    38,177,090.24x = 57,258,243.30 × 14,833,792.22
  4. Step 4: Simplify right side
    38,177,090.24x = 849,356,883,994,407.12
  5. Step 5: Solve for x
    x = 849,356,883,994,407.12/38,177,090.24
  6. Step 6: Final answer
    x = 22,247,816.13

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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.