Home / 1,617,503,936,116.60-2,232,225,597,996-895,739,565,109.32

Finding the Fourth Proportional to 1,617,503,936,116.60, 2,232,225,597,996 and 895,739,565,109.32

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Solution

The fourth proportional to 1,617,503,936,116.60, 2,232,225,597,996 and 895,739,565,109.32 is: 1,236,159,456,387.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,617,503,936,116.60 : 2,232,225,597,996 = 895,739,565,109.32 : x
  2. Step 2: Convert to fraction form
    1,617,503,936,116.60/2,232,225,597,996 = 895,739,565,109.32/x
  3. Step 3: Cross multiply
    1,617,503,936,116.60x = 2,232,225,597,996 × 895,739,565,109.32
  4. Step 4: Simplify right side
    1,617,503,936,116.60x = 1,999,492,786,374,828,758,138,880
  5. Step 5: Solve for x
    x = 1,999,492,786,374,828,758,138,880/1,617,503,936,116.60
  6. Step 6: Final answer
    x = 1,236,159,456,387.68

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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.