Home / 37,852,214.45-56,778,772.23-10,556,846.46

Finding the Fourth Proportional to 37,852,214.45, 56,778,772.23 and 10,556,846.46

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Solution

The fourth proportional to 37,852,214.45, 56,778,772.23 and 10,556,846.46 is: 15,835,395.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,852,214.45 : 56,778,772.23 = 10,556,846.46 : x
  2. Step 2: Convert to fraction form
    37,852,214.45/56,778,772.23 = 10,556,846.46/x
  3. Step 3: Cross multiply
    37,852,214.45x = 56,778,772.23 × 10,556,846.46
  4. Step 4: Simplify right side
    37,852,214.45x = 599,404,780,619,421.88
  5. Step 5: Solve for x
    x = 599,404,780,619,421.88/37,852,214.45
  6. Step 6: Final answer
    x = 15,835,395.35

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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.