Home / 116,564,059.44-174,843,688.32-38,846,606.40

Finding the Fourth Proportional to 116,564,059.44, 174,843,688.32 and 38,846,606.40

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Solution

The fourth proportional to 116,564,059.44, 174,843,688.32 and 38,846,606.40 is: 58,269,109.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,564,059.44 : 174,843,688.32 = 38,846,606.40 : x
  2. Step 2: Convert to fraction form
    116,564,059.44/174,843,688.32 = 38,846,606.40/x
  3. Step 3: Cross multiply
    116,564,059.44x = 174,843,688.32 × 38,846,606.40
  4. Step 4: Simplify right side
    116,564,059.44x = 6,792,083,941,691,317
  5. Step 5: Solve for x
    x = 6,792,083,941,691,317/116,564,059.44
  6. Step 6: Final answer
    x = 58,269,109.49

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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.