Home / 15,552,008.43-23,328,012.64-4,193,605.23

Finding the Fourth Proportional to 15,552,008.43, 23,328,012.64 and 4,193,605.23

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Solution

The fourth proportional to 15,552,008.43, 23,328,012.64 and 4,193,605.23 is: 6,290,407.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,008.43 : 23,328,012.64 = 4,193,605.23 : x
  2. Step 2: Convert to fraction form
    15,552,008.43/23,328,012.64 = 4,193,605.23/x
  3. Step 3: Cross multiply
    15,552,008.43x = 23,328,012.64 × 4,193,605.23
  4. Step 4: Simplify right side
    15,552,008.43x = 97,828,475,812,610.11
  5. Step 5: Solve for x
    x = 97,828,475,812,610.11/15,552,008.43
  6. Step 6: Final answer
    x = 6,290,407.84

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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.