Home / 23,988,347.58-35,982,492.21-7,814,272.44

Finding the Fourth Proportional to 23,988,347.58, 35,982,492.21 and 7,814,272.44

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Solution

The fourth proportional to 23,988,347.58, 35,982,492.21 and 7,814,272.44 is: 11,721,399.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,347.58 : 35,982,492.21 = 7,814,272.44 : x
  2. Step 2: Convert to fraction form
    23,988,347.58/35,982,492.21 = 7,814,272.44/x
  3. Step 3: Cross multiply
    23,988,347.58x = 35,982,492.21 × 7,814,272.44
  4. Step 4: Simplify right side
    23,988,347.58x = 281,176,997,199,117.72
  5. Step 5: Solve for x
    x = 281,176,997,199,117.72/23,988,347.58
  6. Step 6: Final answer
    x = 11,721,399.16

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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.