Home / 15,552,006.10-23,328,009.15-14,418,265.30

Finding the Fourth Proportional to 15,552,006.10, 23,328,009.15 and 14,418,265.30

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Solution

The fourth proportional to 15,552,006.10, 23,328,009.15 and 14,418,265.30 is: 21,627,397.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,006.10 : 23,328,009.15 = 14,418,265.30 : x
  2. Step 2: Convert to fraction form
    15,552,006.10/23,328,009.15 = 14,418,265.30/x
  3. Step 3: Cross multiply
    15,552,006.10x = 23,328,009.15 × 14,418,265.30
  4. Step 4: Simplify right side
    15,552,006.10x = 336,349,424,845,527.50
  5. Step 5: Solve for x
    x = 336,349,424,845,527.50/15,552,006.10
  6. Step 6: Final answer
    x = 21,627,397.95

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Double scale
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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.