Home / 46,766,720.64-64,507,664.88-29,994,894.64

Finding the Fourth Proportional to 46,766,720.64, 64,507,664.88 and 29,994,894.64

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Solution

The fourth proportional to 46,766,720.64, 64,507,664.88 and 29,994,894.64 is: 41,373,450.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,766,720.64 : 64,507,664.88 = 29,994,894.64 : x
  2. Step 2: Convert to fraction form
    46,766,720.64/64,507,664.88 = 29,994,894.64/x
  3. Step 3: Cross multiply
    46,766,720.64x = 64,507,664.88 × 29,994,894.64
  4. Step 4: Simplify right side
    46,766,720.64x = 1,934,900,611,548,028.25
  5. Step 5: Solve for x
    x = 1,934,900,611,548,028.25/46,766,720.64
  6. Step 6: Final answer
    x = 41,373,450.72

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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.