Home / 56,632,974,977,301-78,152,680,519,879-31,632,790,800,563

Finding the Fourth Proportional to 56,632,974,977,301, 78,152,680,519,879 and 31,632,790,800,563

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Solution

The fourth proportional to 56,632,974,977,301, 78,152,680,519,879 and 31,632,790,800,563 is: 43,652,790,523,179.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,632,974,977,301 : 78,152,680,519,879 = 31,632,790,800,563 : x
  2. Step 2: Convert to fraction form
    56,632,974,977,301/78,152,680,519,879 = 31,632,790,800,563/x
  3. Step 3: Cross multiply
    56,632,974,977,301x = 78,152,680,519,879 × 31,632,790,800,563
  4. Step 4: Simplify right side
    56,632,974,977,301x = 2,472,187,393,388,567,476,911,996,928
  5. Step 5: Solve for x
    x = 2,472,187,393,388,567,476,911,996,928/56,632,974,977,301
  6. Step 6: Final answer
    x = 43,652,790,523,179.16

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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.