Home / 5,037,392,414.60-6,953,830,902.60-3,254,115,564.64

Finding the Fourth Proportional to 5,037,392,414.60, 6,953,830,902.60 and 3,254,115,564.64

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Solution

The fourth proportional to 5,037,392,414.60, 6,953,830,902.60 and 3,254,115,564.64 is: 4,492,119,634.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,392,414.60 : 6,953,830,902.60 = 3,254,115,564.64 : x
  2. Step 2: Convert to fraction form
    5,037,392,414.60/6,953,830,902.60 = 3,254,115,564.64/x
  3. Step 3: Cross multiply
    5,037,392,414.60x = 6,953,830,902.60 × 3,254,115,564.64
  4. Step 4: Simplify right side
    5,037,392,414.60x = 22,628,569,374,025,281,536
  5. Step 5: Solve for x
    x = 22,628,569,374,025,281,536/5,037,392,414.60
  6. Step 6: Final answer
    x = 4,492,119,634.84

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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.