Home / 24,254,896.30-36,329,200.35-21,562,261.90

Finding the Fourth Proportional to 24,254,896.30, 36,329,200.35 and 21,562,261.90

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Solution

The fourth proportional to 24,254,896.30, 36,329,200.35 and 21,562,261.90 is: 32,296,148.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,896.30 : 36,329,200.35 = 21,562,261.90 : x
  2. Step 2: Convert to fraction form
    24,254,896.30/36,329,200.35 = 21,562,261.90/x
  3. Step 3: Cross multiply
    24,254,896.30x = 36,329,200.35 × 21,562,261.90
  4. Step 4: Simplify right side
    24,254,896.30x = 783,339,732,564,271.62
  5. Step 5: Solve for x
    x = 783,339,732,564,271.62/24,254,896.30
  6. Step 6: Final answer
    x = 32,296,148.49

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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.