Home / 10,667,961,065,698-15,998,837,250,174-4,131,885,249,693.60

Finding the Fourth Proportional to 10,667,961,065,698, 15,998,837,250,174 and 4,131,885,249,693.60

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Solution

The fourth proportional to 10,667,961,065,698, 15,998,837,250,174 and 4,131,885,249,693.60 is: 6,196,625,506,892.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,667,961,065,698 : 15,998,837,250,174 = 4,131,885,249,693.60 : x
  2. Step 2: Convert to fraction form
    10,667,961,065,698/15,998,837,250,174 = 4,131,885,249,693.60/x
  3. Step 3: Cross multiply
    10,667,961,065,698x = 15,998,837,250,174 × 4,131,885,249,693.60
  4. Step 4: Simplify right side
    10,667,961,065,698x = 66,105,359,646,242,470,839,189,504
  5. Step 5: Solve for x
    x = 66,105,359,646,242,470,839,189,504/10,667,961,065,698
  6. Step 6: Final answer
    x = 6,196,625,506,892.70

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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.