Home / 37,442,409.80-56,163,614.70-34,922,985.80

Finding the Fourth Proportional to 37,442,409.80, 56,163,614.70 and 34,922,985.80

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Solution

The fourth proportional to 37,442,409.80, 56,163,614.70 and 34,922,985.80 is: 52,384,478.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,442,409.80 : 56,163,614.70 = 34,922,985.80 : x
  2. Step 2: Convert to fraction form
    37,442,409.80/56,163,614.70 = 34,922,985.80/x
  3. Step 3: Cross multiply
    37,442,409.80x = 56,163,614.70 × 34,922,985.80
  4. Step 4: Simplify right side
    37,442,409.80x = 1,961,401,118,644,771.25
  5. Step 5: Solve for x
    x = 1,961,401,118,644,771.25/37,442,409.80
  6. Step 6: Final answer
    x = 52,384,478.70

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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.