Home / 1,617,503,936,361-2,232,225,598,333-895,739,565,354

Finding the Fourth Proportional to 1,617,503,936,361, 2,232,225,598,333 and 895,739,565,354

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Solution

The fourth proportional to 1,617,503,936,361, 2,232,225,598,333 and 895,739,565,354 is: 1,236,159,456,725.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,617,503,936,361 : 2,232,225,598,333 = 895,739,565,354 : x
  2. Step 2: Convert to fraction form
    1,617,503,936,361/2,232,225,598,333 = 895,739,565,354/x
  3. Step 3: Cross multiply
    1,617,503,936,361x = 2,232,225,598,333 × 895,739,565,354
  4. Step 4: Simplify right side
    1,617,503,936,361x = 1,999,492,787,222,874,077,265,920
  5. Step 5: Solve for x
    x = 1,999,492,787,222,874,077,265,920/1,617,503,936,361
  6. Step 6: Final answer
    x = 1,236,159,456,725.19

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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.