Home / 45,701,840.50-63,068,662.14-24,793,873.10

Finding the Fourth Proportional to 45,701,840.50, 63,068,662.14 and 24,793,873.10

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Solution

The fourth proportional to 45,701,840.50, 63,068,662.14 and 24,793,873.10 is: 34,215,611.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,701,840.50 : 63,068,662.14 = 24,793,873.10 : x
  2. Step 2: Convert to fraction form
    45,701,840.50/63,068,662.14 = 24,793,873.10/x
  3. Step 3: Cross multiply
    45,701,840.50x = 63,068,662.14 × 24,793,873.10
  4. Step 4: Simplify right side
    45,701,840.50x = 1,563,716,405,561,965
  5. Step 5: Solve for x
    x = 1,563,716,405,561,965/45,701,840.50
  6. Step 6: Final answer
    x = 34,215,611.20

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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.