Home / 7,584,937,200.64-10,467,136,236.61-4,197,853,066.74

Finding the Fourth Proportional to 7,584,937,200.64, 10,467,136,236.61 and 4,197,853,066.74

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Solution

The fourth proportional to 7,584,937,200.64, 10,467,136,236.61 and 4,197,853,066.74 is: 5,792,994,561.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,584,937,200.64 : 10,467,136,236.61 = 4,197,853,066.74 : x
  2. Step 2: Convert to fraction form
    7,584,937,200.64/10,467,136,236.61 = 4,197,853,066.74/x
  3. Step 3: Cross multiply
    7,584,937,200.64x = 10,467,136,236.61 × 4,197,853,066.74
  4. Step 4: Simplify right side
    7,584,937,200.64x = 43,939,499,950,779,998,208
  5. Step 5: Solve for x
    x = 43,939,499,950,779,998,208/7,584,937,200.64
  6. Step 6: Final answer
    x = 5,792,994,561.26

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Double scale
Find fourth proportional to 7,584,937,201.64, 10,467,136,237.99 and 4,197,853,067.74
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.