Home / 116,529,394.50-174,802,489.83-44,725,810.50

Finding the Fourth Proportional to 116,529,394.50, 174,802,489.83 and 44,725,810.50

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Solution

The fourth proportional to 116,529,394.50, 174,802,489.83 and 44,725,810.50 is: 67,091,939.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,529,394.50 : 174,802,489.83 = 44,725,810.50 : x
  2. Step 2: Convert to fraction form
    116,529,394.50/174,802,489.83 = 44,725,810.50/x
  3. Step 3: Cross multiply
    116,529,394.50x = 174,802,489.83 × 44,725,810.50
  4. Step 4: Simplify right side
    116,529,394.50x = 7,818,183,035,064,758
  5. Step 5: Solve for x
    x = 7,818,183,035,064,758/116,529,394.50
  6. Step 6: Final answer
    x = 67,091,939.06

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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.