Home / 1,675,201,907.46-2,311,704,061.26-960,224,892.45

Finding the Fourth Proportional to 1,675,201,907.46, 2,311,704,061.26 and 960,224,892.45

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Solution

The fourth proportional to 1,675,201,907.46, 2,311,704,061.26 and 960,224,892.45 is: 1,325,067,607.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675,201,907.46 : 2,311,704,061.26 = 960,224,892.45 : x
  2. Step 2: Convert to fraction form
    1,675,201,907.46/2,311,704,061.26 = 960,224,892.45/x
  3. Step 3: Cross multiply
    1,675,201,907.46x = 2,311,704,061.26 × 960,224,892.45
  4. Step 4: Simplify right side
    1,675,201,907.46x = 2,219,755,783,599,612,160
  5. Step 5: Solve for x
    x = 2,219,755,783,599,612,160/1,675,201,907.46
  6. Step 6: Final answer
    x = 1,325,067,607.50

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Double scale
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Why These Related Problems?

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