Home / 46,333,440.48-63,940,157.60-25,706,837.44

Finding the Fourth Proportional to 46,333,440.48, 63,940,157.60 and 25,706,837.44

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Solution

The fourth proportional to 46,333,440.48, 63,940,157.60 and 25,706,837.44 is: 35,475,441.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,333,440.48 : 63,940,157.60 = 25,706,837.44 : x
  2. Step 2: Convert to fraction form
    46,333,440.48/63,940,157.60 = 25,706,837.44/x
  3. Step 3: Cross multiply
    46,333,440.48x = 63,940,157.60 × 25,706,837.44
  4. Step 4: Simplify right side
    46,333,440.48x = 1,643,699,237,311,180.75
  5. Step 5: Solve for x
    x = 1,643,699,237,311,180.75/46,333,440.48
  6. Step 6: Final answer
    x = 35,475,441.07

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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.