Home / 11,664,848.10-17,492,023.35-4,473,992.10

Finding the Fourth Proportional to 11,664,848.10, 17,492,023.35 and 4,473,992.10

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Solution

The fourth proportional to 11,664,848.10, 17,492,023.35 and 4,473,992.10 is: 6,708,975.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,848.10 : 17,492,023.35 = 4,473,992.10 : x
  2. Step 2: Convert to fraction form
    11,664,848.10/17,492,023.35 = 4,473,992.10/x
  3. Step 3: Cross multiply
    11,664,848.10x = 17,492,023.35 × 4,473,992.10
  4. Step 4: Simplify right side
    11,664,848.10x = 78,259,174,280,915.53
  5. Step 5: Solve for x
    x = 78,259,174,280,915.53/11,664,848.10
  6. Step 6: Final answer
    x = 6,708,975.00

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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.