Home / 19,284,524.30-26,612,970.18-10,583,506.46

Finding the Fourth Proportional to 19,284,524.30, 26,612,970.18 and 10,583,506.46

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Solution

The fourth proportional to 19,284,524.30, 26,612,970.18 and 10,583,506.46 is: 14,605,418.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,284,524.30 : 26,612,970.18 = 10,583,506.46 : x
  2. Step 2: Convert to fraction form
    19,284,524.30/26,612,970.18 = 10,583,506.46/x
  3. Step 3: Cross multiply
    19,284,524.30x = 26,612,970.18 × 10,583,506.46
  4. Step 4: Simplify right side
    19,284,524.30x = 281,658,541,819,817.38
  5. Step 5: Solve for x
    x = 281,658,541,819,817.38/19,284,524.30
  6. Step 6: Final answer
    x = 14,605,418.18

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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.