Home / 25,432,175.46-35,097,325.04-14,569,258.98

Finding the Fourth Proportional to 25,432,175.46, 35,097,325.04 and 14,569,258.98

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Solution

The fourth proportional to 25,432,175.46, 35,097,325.04 and 14,569,258.98 is: 20,106,106.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,432,175.46 : 35,097,325.04 = 14,569,258.98 : x
  2. Step 2: Convert to fraction form
    25,432,175.46/35,097,325.04 = 14,569,258.98/x
  3. Step 3: Cross multiply
    25,432,175.46x = 35,097,325.04 × 14,569,258.98
  4. Step 4: Simplify right side
    25,432,175.46x = 511,342,018,012,998.88
  5. Step 5: Solve for x
    x = 511,342,018,012,998.88/25,432,175.46
  6. Step 6: Final answer
    x = 20,106,106.09

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