Home / 29,856,123.40-44,789,714.70-9,662,024.20

Finding the Fourth Proportional to 29,856,123.40, 44,789,714.70 and 9,662,024.20

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Solution

The fourth proportional to 29,856,123.40, 44,789,714.70 and 9,662,024.20 is: 14,494,825.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,856,123.40 : 44,789,714.70 = 9,662,024.20 : x
  2. Step 2: Convert to fraction form
    29,856,123.40/44,789,714.70 = 9,662,024.20/x
  3. Step 3: Cross multiply
    29,856,123.40x = 44,789,714.70 × 9,662,024.20
  4. Step 4: Simplify right side
    29,856,123.40x = 432,759,307,342,495.75
  5. Step 5: Solve for x
    x = 432,759,307,342,495.75/29,856,123.40
  6. Step 6: Final answer
    x = 14,494,825.79

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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.