Home / 2,414,374,749,624.60-3,331,847,512,889.40-1,316,981,274,337.80

Finding the Fourth Proportional to 2,414,374,749,624.60, 3,331,847,512,889.40 and 1,316,981,274,337.80

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Solution

The fourth proportional to 2,414,374,749,624.60, 3,331,847,512,889.40 and 1,316,981,274,337.80 is: 1,817,439,808,839.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,374,749,624.60 : 3,331,847,512,889.40 = 1,316,981,274,337.80 : x
  2. Step 2: Convert to fraction form
    2,414,374,749,624.60/3,331,847,512,889.40 = 1,316,981,274,337.80/x
  3. Step 3: Cross multiply
    2,414,374,749,624.60x = 3,331,847,512,889.40 × 1,316,981,274,337.80
  4. Step 4: Simplify right side
    2,414,374,749,624.60x = 4,387,980,783,424,311,801,151,488
  5. Step 5: Solve for x
    x = 4,387,980,783,424,311,801,151,488/2,414,374,749,624.60
  6. Step 6: Final answer
    x = 1,817,439,808,839.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.