Home / 24,591,485,142.72-36,889,478,829.66-6,905,043,668.60

Finding the Fourth Proportional to 24,591,485,142.72, 36,889,478,829.66 and 6,905,043,668.60

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Solution

The fourth proportional to 24,591,485,142.72, 36,889,478,829.66 and 6,905,043,668.60 is: 10,358,197,593.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,591,485,142.72 : 36,889,478,829.66 = 6,905,043,668.60 : x
  2. Step 2: Convert to fraction form
    24,591,485,142.72/36,889,478,829.66 = 6,905,043,668.60/x
  3. Step 3: Cross multiply
    24,591,485,142.72x = 36,889,478,829.66 × 6,905,043,668.60
  4. Step 4: Simplify right side
    24,591,485,142.72x = 254,723,462,230,697,574,400
  5. Step 5: Solve for x
    x = 254,723,462,230,697,574,400/24,591,485,142.72
  6. Step 6: Final answer
    x = 10,358,197,593.69

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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.