Home / 57,153,209,167-85,749,468,407.03-33,591,159,109.72

Finding the Fourth Proportional to 57,153,209,167, 85,749,468,407.03 and 33,591,159,109.72

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Solution

The fourth proportional to 57,153,209,167, 85,749,468,407.03 and 33,591,159,109.72 is: 50,398,290,469.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,153,209,167 : 85,749,468,407.03 = 33,591,159,109.72 : x
  2. Step 2: Convert to fraction form
    57,153,209,167/85,749,468,407.03 = 33,591,159,109.72/x
  3. Step 3: Cross multiply
    57,153,209,167x = 85,749,468,407.03 × 33,591,159,109.72
  4. Step 4: Simplify right side
    57,153,209,167x = 2,880,424,036,834,624,405,504
  5. Step 5: Solve for x
    x = 2,880,424,036,834,624,405,504/57,153,209,167
  6. Step 6: Final answer
    x = 50,398,290,469.01

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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.