Home / 24,591,485,135.16-36,889,478,818.32-6,905,043,661.05

Finding the Fourth Proportional to 24,591,485,135.16, 36,889,478,818.32 and 6,905,043,661.05

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Solution

The fourth proportional to 24,591,485,135.16, 36,889,478,818.32 and 6,905,043,661.05 is: 10,358,197,582.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,591,485,135.16 : 36,889,478,818.32 = 6,905,043,661.05 : x
  2. Step 2: Convert to fraction form
    24,591,485,135.16/36,889,478,818.32 = 6,905,043,661.05/x
  3. Step 3: Cross multiply
    24,591,485,135.16x = 36,889,478,818.32 × 6,905,043,661.05
  4. Step 4: Simplify right side
    24,591,485,135.16x = 254,723,461,873,878,761,472
  5. Step 5: Solve for x
    x = 254,723,461,873,878,761,472/24,591,485,135.16
  6. Step 6: Final answer
    x = 10,358,197,582.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.