Home / 14,791,762.78-22,187,643.83-4,009,063.41

Finding the Fourth Proportional to 14,791,762.78, 22,187,643.83 and 4,009,063.41

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Solution

The fourth proportional to 14,791,762.78, 22,187,643.83 and 4,009,063.41 is: 6,013,595.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,791,762.78 : 22,187,643.83 = 4,009,063.41 : x
  2. Step 2: Convert to fraction form
    14,791,762.78/22,187,643.83 = 4,009,063.41/x
  3. Step 3: Cross multiply
    14,791,762.78x = 22,187,643.83 × 4,009,063.41
  4. Step 4: Simplify right side
    14,791,762.78x = 88,951,671,016,676.44
  5. Step 5: Solve for x
    x = 88,951,671,016,676.44/14,791,762.78
  6. Step 6: Final answer
    x = 6,013,595.02

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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.