Home / 25,298,326.74-37,886,312.42-14,482,824.42

Finding the Fourth Proportional to 25,298,326.74, 37,886,312.42 and 14,482,824.42

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Solution

The fourth proportional to 25,298,326.74, 37,886,312.42 and 14,482,824.42 is: 21,689,213.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,298,326.74 : 37,886,312.42 = 14,482,824.42 : x
  2. Step 2: Convert to fraction form
    25,298,326.74/37,886,312.42 = 14,482,824.42/x
  3. Step 3: Cross multiply
    25,298,326.74x = 37,886,312.42 × 14,482,824.42
  4. Step 4: Simplify right side
    25,298,326.74x = 548,700,810,438,279.56
  5. Step 5: Solve for x
    x = 548,700,810,438,279.56/25,298,326.74
  6. Step 6: Final answer
    x = 21,689,213.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.