Home / 25,342,250.63-34,973,043.64-14,328,763.88

Finding the Fourth Proportional to 25,342,250.63, 34,973,043.64 and 14,328,763.88

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Solution

The fourth proportional to 25,342,250.63, 34,973,043.64 and 14,328,763.88 is: 19,774,111.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,342,250.63 : 34,973,043.64 = 14,328,763.88 : x
  2. Step 2: Convert to fraction form
    25,342,250.63/34,973,043.64 = 14,328,763.88/x
  3. Step 3: Cross multiply
    25,342,250.63x = 34,973,043.64 × 14,328,763.88
  4. Step 4: Simplify right side
    25,342,250.63x = 501,120,484,493,539
  5. Step 5: Solve for x
    x = 501,120,484,493,539/25,342,250.63
  6. Step 6: Final answer
    x = 19,774,111.29

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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.