Home / 6,109,241,097.60-9,160,111,300.68-2,374,171,349.76

Finding the Fourth Proportional to 6,109,241,097.60, 9,160,111,300.68 and 2,374,171,349.76

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Solution

The fourth proportional to 6,109,241,097.60, 9,160,111,300.68 and 2,374,171,349.76 is: 3,559,799,566.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,109,241,097.60 : 9,160,111,300.68 = 2,374,171,349.76 : x
  2. Step 2: Convert to fraction form
    6,109,241,097.60/9,160,111,300.68 = 2,374,171,349.76/x
  3. Step 3: Cross multiply
    6,109,241,097.60x = 9,160,111,300.68 × 2,374,171,349.76
  4. Step 4: Simplify right side
    6,109,241,097.60x = 21,747,673,810,687,266,816
  5. Step 5: Solve for x
    x = 21,747,673,810,687,266,816/6,109,241,097.60
  6. Step 6: Final answer
    x = 3,559,799,566.47

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1.5x scale

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.