Home / 32,997,336.84-49,495,808.34-17,946,927.72

Finding the Fourth Proportional to 32,997,336.84, 49,495,808.34 and 17,946,927.72

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Solution

The fourth proportional to 32,997,336.84, 49,495,808.34 and 17,946,927.72 is: 26,920,284.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,997,336.84 : 49,495,808.34 = 17,946,927.72 : x
  2. Step 2: Convert to fraction form
    32,997,336.84/49,495,808.34 = 17,946,927.72/x
  3. Step 3: Cross multiply
    32,997,336.84x = 49,495,808.34 × 17,946,927.72
  4. Step 4: Simplify right side
    32,997,336.84x = 888,297,694,720,953.25
  5. Step 5: Solve for x
    x = 888,297,694,720,953.25/32,997,336.84
  6. Step 6: Final answer
    x = 26,920,284.48

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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.