Home / 34,014,550.53-46,938,056.98-19,328,178.49

Finding the Fourth Proportional to 34,014,550.53, 46,938,056.98 and 19,328,178.49

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Solution

The fourth proportional to 34,014,550.53, 46,938,056.98 and 19,328,178.49 is: 26,671,736.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,014,550.53 : 46,938,056.98 = 19,328,178.49 : x
  2. Step 2: Convert to fraction form
    34,014,550.53/46,938,056.98 = 19,328,178.49/x
  3. Step 3: Cross multiply
    34,014,550.53x = 46,938,056.98 × 19,328,178.49
  4. Step 4: Simplify right side
    34,014,550.53x = 907,227,143,283,230.25
  5. Step 5: Solve for x
    x = 907,227,143,283,230.25/34,014,550.53
  6. Step 6: Final answer
    x = 26,671,736.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.