Home / 24,850,777.55-34,293,746.01-13,687,056.19

Finding the Fourth Proportional to 24,850,777.55, 34,293,746.01 and 13,687,056.19

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Solution

The fourth proportional to 24,850,777.55, 34,293,746.01 and 13,687,056.19 is: 18,887,957.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,850,777.55 : 34,293,746.01 = 13,687,056.19 : x
  2. Step 2: Convert to fraction form
    24,850,777.55/34,293,746.01 = 13,687,056.19/x
  3. Step 3: Cross multiply
    24,850,777.55x = 34,293,746.01 × 13,687,056.19
  4. Step 4: Simplify right side
    24,850,777.55x = 469,380,428,698,652
  5. Step 5: Solve for x
    x = 469,380,428,698,652/24,850,777.55
  6. Step 6: Final answer
    x = 18,887,957.44

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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.