Home / 26,786,072,326,029-40,183,344,930,960-9,594,586,440,432

Finding the Fourth Proportional to 26,786,072,326,029, 40,183,344,930,960 and 9,594,586,440,432

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Solution

The fourth proportional to 26,786,072,326,029, 40,183,344,930,960 and 9,594,586,440,432 is: 14,393,397,124,935.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,786,072,326,029 : 40,183,344,930,960 = 9,594,586,440,432 : x
  2. Step 2: Convert to fraction form
    26,786,072,326,029/40,183,344,930,960 = 9,594,586,440,432/x
  3. Step 3: Cross multiply
    26,786,072,326,029x = 40,183,344,930,960 × 9,594,586,440,432
  4. Step 4: Simplify right side
    26,786,072,326,029x = 385,542,576,405,790,755,978,739,712
  5. Step 5: Solve for x
    x = 385,542,576,405,790,755,978,739,712/26,786,072,326,029
  6. Step 6: Final answer
    x = 14,393,397,124,935.89

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1.5x scale

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.