Home / 23,663,113.58-35,401,280-17,922,388.02

Finding the Fourth Proportional to 23,663,113.58, 35,401,280 and 17,922,388.02

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Solution

The fourth proportional to 23,663,113.58, 35,401,280 and 17,922,388.02 is: 26,812,848.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,663,113.58 : 35,401,280 = 17,922,388.02 : x
  2. Step 2: Convert to fraction form
    23,663,113.58/35,401,280 = 17,922,388.02/x
  3. Step 3: Cross multiply
    23,663,113.58x = 35,401,280 × 17,922,388.02
  4. Step 4: Simplify right side
    23,663,113.58x = 634,475,476,564,665.62
  5. Step 5: Solve for x
    x = 634,475,476,564,665.62/23,663,113.58
  6. Step 6: Final answer
    x = 26,812,848.38

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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.