Home / 530,036,334.41-795,417,671.32-184,989,961.31

Finding the Fourth Proportional to 530,036,334.41, 795,417,671.32 and 184,989,961.31

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Solution

The fourth proportional to 530,036,334.41, 795,417,671.32 and 184,989,961.31 is: 277,611,693.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,036,334.41 : 795,417,671.32 = 184,989,961.31 : x
  2. Step 2: Convert to fraction form
    530,036,334.41/795,417,671.32 = 184,989,961.31/x
  3. Step 3: Cross multiply
    530,036,334.41x = 795,417,671.32 × 184,989,961.31
  4. Step 4: Simplify right side
    530,036,334.41x = 147,144,284,238,337,536
  5. Step 5: Solve for x
    x = 147,144,284,238,337,536/530,036,334.41
  6. Step 6: Final answer
    x = 277,611,693.17

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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.