Home / 2,794,316,784,769.70-4,191,475,177,154.60-2,317,324,678,712.80

Finding the Fourth Proportional to 2,794,316,784,769.70, 4,191,475,177,154.60 and 2,317,324,678,712.80

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Solution

The fourth proportional to 2,794,316,784,769.70, 4,191,475,177,154.60 and 2,317,324,678,712.80 is: 3,475,987,018,069.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,316,784,769.70 : 4,191,475,177,154.60 = 2,317,324,678,712.80 : x
  2. Step 2: Convert to fraction form
    2,794,316,784,769.70/4,191,475,177,154.60 = 2,317,324,678,712.80/x
  3. Step 3: Cross multiply
    2,794,316,784,769.70x = 4,191,475,177,154.60 × 2,317,324,678,712.80
  4. Step 4: Simplify right side
    2,794,316,784,769.70x = 9,713,008,868,232,460,259,819,520
  5. Step 5: Solve for x
    x = 9,713,008,868,232,460,259,819,520/2,794,316,784,769.70
  6. Step 6: Final answer
    x = 3,475,987,018,069.24

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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.