Home / 11,232,013.60-16,848,020.40-4,044,656.80

Finding the Fourth Proportional to 11,232,013.60, 16,848,020.40 and 4,044,656.80

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Solution

The fourth proportional to 11,232,013.60, 16,848,020.40 and 4,044,656.80 is: 6,066,985.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,013.60 : 16,848,020.40 = 4,044,656.80 : x
  2. Step 2: Convert to fraction form
    11,232,013.60/16,848,020.40 = 4,044,656.80/x
  3. Step 3: Cross multiply
    11,232,013.60x = 16,848,020.40 × 4,044,656.80
  4. Step 4: Simplify right side
    11,232,013.60x = 68,144,460,277,398.71
  5. Step 5: Solve for x
    x = 68,144,460,277,398.71/11,232,013.60
  6. Step 6: Final answer
    x = 6,066,985.20

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.