Home / 4,833,581,296,827-6,670,308,256,745.80-2,638,746,516,338.40

Finding the Fourth Proportional to 4,833,581,296,827, 6,670,308,256,745.80 and 2,638,746,516,338.40

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Solution

The fourth proportional to 4,833,581,296,827, 6,670,308,256,745.80 and 2,638,746,516,338.40 is: 3,641,451,667,926.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,581,296,827 : 6,670,308,256,745.80 = 2,638,746,516,338.40 : x
  2. Step 2: Convert to fraction form
    4,833,581,296,827/6,670,308,256,745.80 = 2,638,746,516,338.40/x
  3. Step 3: Cross multiply
    4,833,581,296,827x = 6,670,308,256,745.80 × 2,638,746,516,338.40
  4. Step 4: Simplify right side
    4,833,581,296,827x = 17,601,252,675,391,245,407,748,096
  5. Step 5: Solve for x
    x = 17,601,252,675,391,245,407,748,096/4,833,581,296,827
  6. Step 6: Final answer
    x = 3,641,451,667,926.96

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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.