Home / 19,496,098.59-26,905,026.54-10,675,920.30

Finding the Fourth Proportional to 19,496,098.59, 26,905,026.54 and 10,675,920.30

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Solution

The fourth proportional to 19,496,098.59, 26,905,026.54 and 10,675,920.30 is: 14,732,994.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,098.59 : 26,905,026.54 = 10,675,920.30 : x
  2. Step 2: Convert to fraction form
    19,496,098.59/26,905,026.54 = 10,675,920.30/x
  3. Step 3: Cross multiply
    19,496,098.59x = 26,905,026.54 × 10,675,920.30
  4. Step 4: Simplify right side
    19,496,098.59x = 287,235,919,010,424.75
  5. Step 5: Solve for x
    x = 287,235,919,010,424.75/19,496,098.59
  6. Step 6: Final answer
    x = 14,732,994.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.