Home / 60,464,360,035.44-90,693,150,039-18,541,110,623.76

Finding the Fourth Proportional to 60,464,360,035.44, 90,693,150,039 and 18,541,110,623.76

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Solution

The fourth proportional to 60,464,360,035.44, 90,693,150,039 and 18,541,110,623.76 is: 27,810,626,403.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,464,360,035.44 : 90,693,150,039 = 18,541,110,623.76 : x
  2. Step 2: Convert to fraction form
    60,464,360,035.44/90,693,150,039 = 18,541,110,623.76/x
  3. Step 3: Cross multiply
    60,464,360,035.44x = 90,693,150,039 × 18,541,110,623.76
  4. Step 4: Simplify right side
    60,464,360,035.44x = 1,681,551,727,690,362,388,480
  5. Step 5: Solve for x
    x = 1,681,551,727,690,362,388,480/60,464,360,035.44
  6. Step 6: Final answer
    x = 27,810,626,403.80

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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.