Home / 60,118,405.50-82,963,558.94-32,616,333.75

Finding the Fourth Proportional to 60,118,405.50, 82,963,558.94 and 32,616,333.75

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Solution

The fourth proportional to 60,118,405.50, 82,963,558.94 and 32,616,333.75 is: 45,010,627.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,118,405.50 : 82,963,558.94 = 32,616,333.75 : x
  2. Step 2: Convert to fraction form
    60,118,405.50/82,963,558.94 = 32,616,333.75/x
  3. Step 3: Cross multiply
    60,118,405.50x = 82,963,558.94 × 32,616,333.75
  4. Step 4: Simplify right side
    60,118,405.50x = 2,705,967,127,311,754.50
  5. Step 5: Solve for x
    x = 2,705,967,127,311,754.50/60,118,405.50
  6. Step 6: Final answer
    x = 45,010,627.03

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1.5x scale

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.