Home / 237,348,184.18-355,384,417.47-150,617,012.98

Finding the Fourth Proportional to 237,348,184.18, 355,384,417.47 and 150,617,012.98

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Solution

The fourth proportional to 237,348,184.18, 355,384,417.47 and 150,617,012.98 is: 225,520,745.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,348,184.18 : 355,384,417.47 = 150,617,012.98 : x
  2. Step 2: Convert to fraction form
    237,348,184.18/355,384,417.47 = 150,617,012.98/x
  3. Step 3: Cross multiply
    237,348,184.18x = 355,384,417.47 × 150,617,012.98
  4. Step 4: Simplify right side
    237,348,184.18x = 53,526,939,418,968,728
  5. Step 5: Solve for x
    x = 53,526,939,418,968,728/237,348,184.18
  6. Step 6: Final answer
    x = 225,520,745.41

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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.