Home / 152,014,327.92-228,018,297.24-36,999,511.92

Finding the Fourth Proportional to 152,014,327.92, 228,018,297.24 and 36,999,511.92

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Solution

The fourth proportional to 152,014,327.92, 228,018,297.24 and 36,999,511.92 is: 55,498,490.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,014,327.92 : 228,018,297.24 = 36,999,511.92 : x
  2. Step 2: Convert to fraction form
    152,014,327.92/228,018,297.24 = 36,999,511.92/x
  3. Step 3: Cross multiply
    152,014,327.92x = 228,018,297.24 × 36,999,511.92
  4. Step 4: Simplify right side
    152,014,327.92x = 8,436,565,706,709,484
  5. Step 5: Solve for x
    x = 8,436,565,706,709,484/152,014,327.92
  6. Step 6: Final answer
    x = 55,498,490.32

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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.