Home / 35,313,893.04-52,971,845.60-9,754,905.18

Finding the Fourth Proportional to 35,313,893.04, 52,971,845.60 and 9,754,905.18

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Solution

The fourth proportional to 35,313,893.04, 52,971,845.60 and 9,754,905.18 is: 14,632,635.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,313,893.04 : 52,971,845.60 = 9,754,905.18 : x
  2. Step 2: Convert to fraction form
    35,313,893.04/52,971,845.60 = 9,754,905.18/x
  3. Step 3: Cross multiply
    35,313,893.04x = 52,971,845.60 × 9,754,905.18
  4. Step 4: Simplify right side
    35,313,893.04x = 516,735,330,962,665.25
  5. Step 5: Solve for x
    x = 516,735,330,962,665.25/35,313,893.04
  6. Step 6: Final answer
    x = 14,632,635.67

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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.