Home / 25,433,735,331.31-35,097,913,258.76-14,002,190,059.16

Finding the Fourth Proportional to 25,433,735,331.31, 35,097,913,258.76 and 14,002,190,059.16

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Solution

The fourth proportional to 25,433,735,331.31, 35,097,913,258.76 and 14,002,190,059.16 is: 19,322,669,113.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,433,735,331.31 : 35,097,913,258.76 = 14,002,190,059.16 : x
  2. Step 2: Convert to fraction form
    25,433,735,331.31/35,097,913,258.76 = 14,002,190,059.16/x
  3. Step 3: Cross multiply
    25,433,735,331.31x = 35,097,913,258.76 × 14,002,190,059.16
  4. Step 4: Simplify right side
    25,433,735,331.31x = 491,447,652,129,167,441,920
  5. Step 5: Solve for x
    x = 491,447,652,129,167,441,920/25,433,735,331.31
  6. Step 6: Final answer
    x = 19,322,669,113.58

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Double scale
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1.5x scale

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.