Home / 46,814,366,338.26-64,603,825,974.90-25,404,607,743.45

Finding the Fourth Proportional to 46,814,366,338.26, 64,603,825,974.90 and 25,404,607,743.45

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Solution

The fourth proportional to 46,814,366,338.26, 64,603,825,974.90 and 25,404,607,743.45 is: 35,058,358,918.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,814,366,338.26 : 64,603,825,974.90 = 25,404,607,743.45 : x
  2. Step 2: Convert to fraction form
    46,814,366,338.26/64,603,825,974.90 = 25,404,607,743.45/x
  3. Step 3: Cross multiply
    46,814,366,338.26x = 64,603,825,974.90 × 25,404,607,743.45
  4. Step 4: Simplify right side
    46,814,366,338.26x = 1,641,234,857,618,440,978,432
  5. Step 5: Solve for x
    x = 1,641,234,857,618,440,978,432/46,814,366,338.26
  6. Step 6: Final answer
    x = 35,058,358,918.28

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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.