Home / 43,144,815.24-59,539,490.34-23,565,716.88

Finding the Fourth Proportional to 43,144,815.24, 59,539,490.34 and 23,565,716.88

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Solution

The fourth proportional to 43,144,815.24, 59,539,490.34 and 23,565,716.88 is: 32,520,495.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,144,815.24 : 59,539,490.34 = 23,565,716.88 : x
  2. Step 2: Convert to fraction form
    43,144,815.24/59,539,490.34 = 23,565,716.88/x
  3. Step 3: Cross multiply
    43,144,815.24x = 59,539,490.34 × 23,565,716.88
  4. Step 4: Simplify right side
    43,144,815.24x = 1,403,090,772,220,290.25
  5. Step 5: Solve for x
    x = 1,403,090,772,220,290.25/43,144,815.24
  6. Step 6: Final answer
    x = 32,520,495.55

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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.