Home / 11,006,486.10-15,440,967-11,006,486.10

Finding the Fourth Proportional to 11,006,486.10, 15,440,967 and 11,006,486.10

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Solution

The fourth proportional to 11,006,486.10, 15,440,967 and 11,006,486.10 is: 15,440,967

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,006,486.10 : 15,440,967 = 11,006,486.10 : x
  2. Step 2: Convert to fraction form
    11,006,486.10/15,440,967 = 11,006,486.10/x
  3. Step 3: Cross multiply
    11,006,486.10x = 15,440,967 × 11,006,486.10
  4. Step 4: Simplify right side
    11,006,486.10x = 169,950,788,656,058.69
  5. Step 5: Solve for x
    x = 169,950,788,656,058.69/11,006,486.10
  6. Step 6: Final answer
    x = 15,440,967

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.