Home / 48,281,639.34-66,627,333.63-26,551,607.34

Finding the Fourth Proportional to 48,281,639.34, 66,627,333.63 and 26,551,607.34

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Solution

The fourth proportional to 48,281,639.34, 66,627,333.63 and 26,551,607.34 is: 36,640,487.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,281,639.34 : 66,627,333.63 = 26,551,607.34 : x
  2. Step 2: Convert to fraction form
    48,281,639.34/66,627,333.63 = 26,551,607.34/x
  3. Step 3: Cross multiply
    48,281,639.34x = 66,627,333.63 × 26,551,607.34
  4. Step 4: Simplify right side
    48,281,639.34x = 1,769,062,800,654,937
  5. Step 5: Solve for x
    x = 1,769,062,800,654,937/48,281,639.34
  6. Step 6: Final answer
    x = 36,640,487.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.