Home / 25,234,805.50-37,852,508.62-7,037,893.53

Finding the Fourth Proportional to 25,234,805.50, 37,852,508.62 and 7,037,893.53

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Solution

The fourth proportional to 25,234,805.50, 37,852,508.62 and 7,037,893.53 is: 10,556,924.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,234,805.50 : 37,852,508.62 = 7,037,893.53 : x
  2. Step 2: Convert to fraction form
    25,234,805.50/37,852,508.62 = 7,037,893.53/x
  3. Step 3: Cross multiply
    25,234,805.50x = 37,852,508.62 × 7,037,893.53
  4. Step 4: Simplify right side
    25,234,805.50x = 266,401,925,510,967.22
  5. Step 5: Solve for x
    x = 266,401,925,510,967.22/25,234,805.50
  6. Step 6: Final answer
    x = 10,556,924.07

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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.