Home / 16,480,851.60-24,721,277.40-14,045,408.40

Finding the Fourth Proportional to 16,480,851.60, 24,721,277.40 and 14,045,408.40

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Solution

The fourth proportional to 16,480,851.60, 24,721,277.40 and 14,045,408.40 is: 21,068,112.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,480,851.60 : 24,721,277.40 = 14,045,408.40 : x
  2. Step 2: Convert to fraction form
    16,480,851.60/24,721,277.40 = 14,045,408.40/x
  3. Step 3: Cross multiply
    16,480,851.60x = 24,721,277.40 × 14,045,408.40
  4. Step 4: Simplify right side
    16,480,851.60x = 347,220,437,252,690.12
  5. Step 5: Solve for x
    x = 347,220,437,252,690.12/16,480,851.60
  6. Step 6: Final answer
    x = 21,068,112.60

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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.