Home / 45,934,114.86-63,389,043.86-25,307,561.05

Finding the Fourth Proportional to 45,934,114.86, 63,389,043.86 and 25,307,561.05

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Solution

The fourth proportional to 45,934,114.86, 63,389,043.86 and 25,307,561.05 is: 34,924,415.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,934,114.86 : 63,389,043.86 = 25,307,561.05 : x
  2. Step 2: Convert to fraction form
    45,934,114.86/63,389,043.86 = 25,307,561.05/x
  3. Step 3: Cross multiply
    45,934,114.86x = 63,389,043.86 × 25,307,561.05
  4. Step 4: Simplify right side
    45,934,114.86x = 1,604,222,097,103,067
  5. Step 5: Solve for x
    x = 1,604,222,097,103,067/45,934,114.86
  6. Step 6: Final answer
    x = 34,924,415.15

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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.