Home / 1,617,503,936,374.60-2,232,225,598,351.80-895,739,565,367.64

Finding the Fourth Proportional to 1,617,503,936,374.60, 2,232,225,598,351.80 and 895,739,565,367.64

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Solution

The fourth proportional to 1,617,503,936,374.60, 2,232,225,598,351.80 and 895,739,565,367.64 is: 1,236,159,456,744.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,617,503,936,374.60 : 2,232,225,598,351.80 = 895,739,565,367.64 : x
  2. Step 2: Convert to fraction form
    1,617,503,936,374.60/2,232,225,598,351.80 = 895,739,565,367.64/x
  3. Step 3: Cross multiply
    1,617,503,936,374.60x = 2,232,225,598,351.80 × 895,739,565,367.64
  4. Step 4: Simplify right side
    1,617,503,936,374.60x = 1,999,492,787,270,161,398,759,424
  5. Step 5: Solve for x
    x = 1,999,492,787,270,161,398,759,424/1,617,503,936,374.60
  6. Step 6: Final answer
    x = 1,236,159,456,744.03

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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.