Home / 1,104,646,411,249.60-1,524,190,958,144.40-616,830,291,272.93

Finding the Fourth Proportional to 1,104,646,411,249.60, 1,524,190,958,144.40 and 616,830,291,272.93

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Solution

The fourth proportional to 1,104,646,411,249.60, 1,524,190,958,144.40 and 616,830,291,272.93 is: 851,102,346,500.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,646,411,249.60 : 1,524,190,958,144.40 = 616,830,291,272.93 : x
  2. Step 2: Convert to fraction form
    1,104,646,411,249.60/1,524,190,958,144.40 = 616,830,291,272.93/x
  3. Step 3: Cross multiply
    1,104,646,411,249.60x = 1,524,190,958,144.40 × 616,830,291,272.93
  4. Step 4: Simplify right side
    1,104,646,411,249.60x = 940,167,152,667,776,488,833,024
  5. Step 5: Solve for x
    x = 940,167,152,667,776,488,833,024/1,104,646,411,249.60
  6. Step 6: Final answer
    x = 851,102,346,500.40

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Double scale
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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.