Home / 26,454,000.60-39,681,141.03-8,256,671.82

Finding the Fourth Proportional to 26,454,000.60, 39,681,141.03 and 8,256,671.82

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Solution

The fourth proportional to 26,454,000.60, 39,681,141.03 and 8,256,671.82 is: 12,385,051.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,454,000.60 : 39,681,141.03 = 8,256,671.82 : x
  2. Step 2: Convert to fraction form
    26,454,000.60/39,681,141.03 = 8,256,671.82/x
  3. Step 3: Cross multiply
    26,454,000.60x = 39,681,141.03 × 8,256,671.82
  4. Step 4: Simplify right side
    26,454,000.60x = 327,634,158,927,846.81
  5. Step 5: Solve for x
    x = 327,634,158,927,846.81/26,454,000.60
  6. Step 6: Final answer
    x = 12,385,051.47

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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.