Home / 26,574,157.53-36,672,337.71-14,351,014.53

Finding the Fourth Proportional to 26,574,157.53, 36,672,337.71 and 14,351,014.53

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Solution

The fourth proportional to 26,574,157.53, 36,672,337.71 and 14,351,014.53 is: 19,804,400.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,574,157.53 : 36,672,337.71 = 14,351,014.53 : x
  2. Step 2: Convert to fraction form
    26,574,157.53/36,672,337.71 = 14,351,014.53/x
  3. Step 3: Cross multiply
    26,574,157.53x = 36,672,337.71 × 14,351,014.53
  4. Step 4: Simplify right side
    26,574,157.53x = 526,285,251,325,276.94
  5. Step 5: Solve for x
    x = 526,285,251,325,276.94/26,574,157.53
  6. Step 6: Final answer
    x = 19,804,400.22

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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.