Home / 23,175,935.20-34,763,902.80-14,609,893.60

Finding the Fourth Proportional to 23,175,935.20, 34,763,902.80 and 14,609,893.60

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Solution

The fourth proportional to 23,175,935.20, 34,763,902.80 and 14,609,893.60 is: 21,914,840.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,175,935.20 : 34,763,902.80 = 14,609,893.60 : x
  2. Step 2: Convert to fraction form
    23,175,935.20/34,763,902.80 = 14,609,893.60/x
  3. Step 3: Cross multiply
    23,175,935.20x = 34,763,902.80 × 14,609,893.60
  4. Step 4: Simplify right side
    23,175,935.20x = 507,896,921,028,742
  5. Step 5: Solve for x
    x = 507,896,921,028,742/23,175,935.20
  6. Step 6: Final answer
    x = 21,914,840.40

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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.