Home / 29,049,491.70-43,533,455.30-22,957,442.10

Finding the Fourth Proportional to 29,049,491.70, 43,533,455.30 and 22,957,442.10

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Solution

The fourth proportional to 29,049,491.70, 43,533,455.30 and 22,957,442.10 is: 34,403,933.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,049,491.70 : 43,533,455.30 = 22,957,442.10 : x
  2. Step 2: Convert to fraction form
    29,049,491.70/43,533,455.30 = 22,957,442.10/x
  3. Step 3: Cross multiply
    29,049,491.70x = 43,533,455.30 × 22,957,442.10
  4. Step 4: Simplify right side
    29,049,491.70x = 999,416,779,462,688.12
  5. Step 5: Solve for x
    x = 999,416,779,462,688.12/29,049,491.70
  6. Step 6: Final answer
    x = 34,403,933.46

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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.