Home / 4,495,101,421,319.60-6,203,244,552,371.60-2,439,765,022,929.80

Finding the Fourth Proportional to 4,495,101,421,319.60, 6,203,244,552,371.60 and 2,439,765,022,929.80

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Solution

The fourth proportional to 4,495,101,421,319.60, 6,203,244,552,371.60 and 2,439,765,022,929.80 is: 3,366,878,223,431.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,101,421,319.60 : 6,203,244,552,371.60 = 2,439,765,022,929.80 : x
  2. Step 2: Convert to fraction form
    4,495,101,421,319.60/6,203,244,552,371.60 = 2,439,765,022,929.80/x
  3. Step 3: Cross multiply
    4,495,101,421,319.60x = 6,203,244,552,371.60 × 2,439,765,022,929.80
  4. Step 4: Simplify right side
    4,495,101,421,319.60x = 15,134,459,087,556,051,858,358,272
  5. Step 5: Solve for x
    x = 15,134,459,087,556,051,858,358,272/4,495,101,421,319.60
  6. Step 6: Final answer
    x = 3,366,878,223,431.30

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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.