Home / 94,813,624.37-142,220,619.52-36,548,740.01

Finding the Fourth Proportional to 94,813,624.37, 142,220,619.52 and 36,548,740.01

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Solution

The fourth proportional to 94,813,624.37, 142,220,619.52 and 36,548,740.01 is: 54,823,180.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,813,624.37 : 142,220,619.52 = 36,548,740.01 : x
  2. Step 2: Convert to fraction form
    94,813,624.37/142,220,619.52 = 36,548,740.01/x
  3. Step 3: Cross multiply
    94,813,624.37x = 142,220,619.52 × 36,548,740.01
  4. Step 4: Simplify right side
    94,813,624.37x = 5,197,984,447,161,792
  5. Step 5: Solve for x
    x = 5,197,984,447,161,792/94,813,624.37
  6. Step 6: Final answer
    x = 54,823,180.55

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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.