Home / 26,647,154,413,754-36,759,539,485,364-17,403,549,495,328

Finding the Fourth Proportional to 26,647,154,413,754, 36,759,539,485,364 and 17,403,549,495,328

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Solution

The fourth proportional to 26,647,154,413,754, 36,759,539,485,364 and 17,403,549,495,328 is: 24,008,059,356,941.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,647,154,413,754 : 36,759,539,485,364 = 17,403,549,495,328 : x
  2. Step 2: Convert to fraction form
    26,647,154,413,754/36,759,539,485,364 = 17,403,549,495,328/x
  3. Step 3: Cross multiply
    26,647,154,413,754x = 36,759,539,485,364 × 17,403,549,495,328
  4. Step 4: Simplify right side
    26,647,154,413,754x = 639,746,464,858,996,349,671,047,168
  5. Step 5: Solve for x
    x = 639,746,464,858,996,349,671,047,168/26,647,154,413,754
  6. Step 6: Final answer
    x = 24,008,059,356,941.68

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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.