Home / 1,741,849,293.60-2,612,773,940.40-1,701,538,509.60

Finding the Fourth Proportional to 1,741,849,293.60, 2,612,773,940.40 and 1,701,538,509.60

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Solution

The fourth proportional to 1,741,849,293.60, 2,612,773,940.40 and 1,701,538,509.60 is: 2,552,307,764.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,849,293.60 : 2,612,773,940.40 = 1,701,538,509.60 : x
  2. Step 2: Convert to fraction form
    1,741,849,293.60/2,612,773,940.40 = 1,701,538,509.60/x
  3. Step 3: Cross multiply
    1,741,849,293.60x = 2,612,773,940.40 × 1,701,538,509.60
  4. Step 4: Simplify right side
    1,741,849,293.60x = 4,445,735,476,469,935,104
  5. Step 5: Solve for x
    x = 4,445,735,476,469,935,104/1,741,849,293.60
  6. Step 6: Final answer
    x = 2,552,307,764.40

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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.