Home / 37,852,204.71-56,778,757.64-10,556,836.76

Finding the Fourth Proportional to 37,852,204.71, 56,778,757.64 and 10,556,836.76

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Solution

The fourth proportional to 37,852,204.71, 56,778,757.64 and 10,556,836.76 is: 15,835,380.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,852,204.71 : 56,778,757.64 = 10,556,836.76 : x
  2. Step 2: Convert to fraction form
    37,852,204.71/56,778,757.64 = 10,556,836.76/x
  3. Step 3: Cross multiply
    37,852,204.71x = 56,778,757.64 × 10,556,836.76
  4. Step 4: Simplify right side
    37,852,204.71x = 599,404,075,533,514.88
  5. Step 5: Solve for x
    x = 599,404,075,533,514.88/37,852,204.71
  6. Step 6: Final answer
    x = 15,835,380.79

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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.