Home / 43,392,533.07-59,880,346.68-23,812,918.02

Finding the Fourth Proportional to 43,392,533.07, 59,880,346.68 and 23,812,918.02

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Solution

The fourth proportional to 43,392,533.07, 59,880,346.68 and 23,812,918.02 is: 32,861,086.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,392,533.07 : 59,880,346.68 = 23,812,918.02 : x
  2. Step 2: Convert to fraction form
    43,392,533.07/59,880,346.68 = 23,812,918.02/x
  3. Step 3: Cross multiply
    43,392,533.07x = 59,880,346.68 × 23,812,918.02
  4. Step 4: Simplify right side
    43,392,533.07x = 1,425,925,786,500,019.25
  5. Step 5: Solve for x
    x = 1,425,925,786,500,019.25/43,392,533.07
  6. Step 6: Final answer
    x = 32,861,086.59

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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.