Home / 22,690,946.76-34,036,714.98-7,544,877.72

Finding the Fourth Proportional to 22,690,946.76, 34,036,714.98 and 7,544,877.72

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Solution

The fourth proportional to 22,690,946.76, 34,036,714.98 and 7,544,877.72 is: 11,317,414.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,690,946.76 : 34,036,714.98 = 7,544,877.72 : x
  2. Step 2: Convert to fraction form
    22,690,946.76/34,036,714.98 = 7,544,877.72/x
  3. Step 3: Cross multiply
    22,690,946.76x = 34,036,714.98 × 7,544,877.72
  4. Step 4: Simplify right side
    22,690,946.76x = 256,802,852,514,592.22
  5. Step 5: Solve for x
    x = 256,802,852,514,592.22/22,690,946.76
  6. Step 6: Final answer
    x = 11,317,414.62

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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.