Home / 14,628,000.60-21,904,676.10-11,642,016.60

Finding the Fourth Proportional to 14,628,000.60, 21,904,676.10 and 11,642,016.60

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Solution

The fourth proportional to 14,628,000.60, 21,904,676.10 and 11,642,016.60 is: 17,433,319.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,628,000.60 : 21,904,676.10 = 11,642,016.60 : x
  2. Step 2: Convert to fraction form
    14,628,000.60/21,904,676.10 = 11,642,016.60/x
  3. Step 3: Cross multiply
    14,628,000.60x = 21,904,676.10 × 11,642,016.60
  4. Step 4: Simplify right side
    14,628,000.60x = 255,014,602,773,823.28
  5. Step 5: Solve for x
    x = 255,014,602,773,823.28/14,628,000.60
  6. Step 6: Final answer
    x = 17,433,319.14

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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.