Home / 2,794,316,784,755.40-4,191,475,177,133.20-2,317,324,678,698.60

Finding the Fourth Proportional to 2,794,316,784,755.40, 4,191,475,177,133.20 and 2,317,324,678,698.60

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Solution

The fourth proportional to 2,794,316,784,755.40, 4,191,475,177,133.20 and 2,317,324,678,698.60 is: 3,475,987,018,047.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,316,784,755.40 : 4,191,475,177,133.20 = 2,317,324,678,698.60 : x
  2. Step 2: Convert to fraction form
    2,794,316,784,755.40/4,191,475,177,133.20 = 2,317,324,678,698.60/x
  3. Step 3: Cross multiply
    2,794,316,784,755.40x = 4,191,475,177,133.20 × 2,317,324,678,698.60
  4. Step 4: Simplify right side
    2,794,316,784,755.40x = 9,713,008,868,123,350,910,631,936
  5. Step 5: Solve for x
    x = 9,713,008,868,123,350,910,631,936/2,794,316,784,755.40
  6. Step 6: Final answer
    x = 3,475,987,018,047.98

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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.