Home / 26,647,154,413,755-36,759,539,485,365-17,403,549,495,329

Finding the Fourth Proportional to 26,647,154,413,755, 36,759,539,485,365 and 17,403,549,495,329

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Solution

The fourth proportional to 26,647,154,413,755, 36,759,539,485,365 and 17,403,549,495,329 is: 24,008,059,356,942.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,647,154,413,755 : 36,759,539,485,365 = 17,403,549,495,329 : x
  2. Step 2: Convert to fraction form
    26,647,154,413,755/36,759,539,485,365 = 17,403,549,495,329/x
  3. Step 3: Cross multiply
    26,647,154,413,755x = 36,759,539,485,365 × 17,403,549,495,329
  4. Step 4: Simplify right side
    26,647,154,413,755x = 639,746,464,859,050,500,618,715,136
  5. Step 5: Solve for x
    x = 639,746,464,859,050,500,618,715,136/26,647,154,413,755
  6. Step 6: Final answer
    x = 24,008,059,356,942.80

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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.