Home / 32,589,460.14-44,954,747.46-20,345,059.50

Finding the Fourth Proportional to 32,589,460.14, 44,954,747.46 and 20,345,059.50

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Solution

The fourth proportional to 32,589,460.14, 44,954,747.46 and 20,345,059.50 is: 28,064,503.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,589,460.14 : 44,954,747.46 = 20,345,059.50 : x
  2. Step 2: Convert to fraction form
    32,589,460.14/44,954,747.46 = 20,345,059.50/x
  3. Step 3: Cross multiply
    32,589,460.14x = 44,954,747.46 × 20,345,059.50
  4. Step 4: Simplify right side
    32,589,460.14x = 914,607,011,881,173.88
  5. Step 5: Solve for x
    x = 914,607,011,881,173.88/32,589,460.14
  6. Step 6: Final answer
    x = 28,064,503.31

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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.