Home / 21,867,548,605,796-32,778,361,616,068-7,357,516,037,199.60

Finding the Fourth Proportional to 21,867,548,605,796, 32,778,361,616,068 and 7,357,516,037,199.60

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Solution

The fourth proportional to 21,867,548,605,796, 32,778,361,616,068 and 7,357,516,037,199.60 is: 11,028,548,540,618.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,867,548,605,796 : 32,778,361,616,068 = 7,357,516,037,199.60 : x
  2. Step 2: Convert to fraction form
    21,867,548,605,796/32,778,361,616,068 = 7,357,516,037,199.60/x
  3. Step 3: Cross multiply
    21,867,548,605,796x = 32,778,361,616,068 × 7,357,516,037,199.60
  4. Step 4: Simplify right side
    21,867,548,605,796x = 241,167,321,263,348,094,353,801,216
  5. Step 5: Solve for x
    x = 241,167,321,263,348,094,353,801,216/21,867,548,605,796
  6. Step 6: Final answer
    x = 11,028,548,540,618.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.