Home / 34,014,551.53-46,938,058.36-19,328,179.49

Finding the Fourth Proportional to 34,014,551.53, 46,938,058.36 and 19,328,179.49

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Solution

The fourth proportional to 34,014,551.53, 46,938,058.36 and 19,328,179.49 is: 26,671,738.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,014,551.53 : 46,938,058.36 = 19,328,179.49 : x
  2. Step 2: Convert to fraction form
    34,014,551.53/46,938,058.36 = 19,328,179.49/x
  3. Step 3: Cross multiply
    34,014,551.53x = 46,938,058.36 × 19,328,179.49
  4. Step 4: Simplify right side
    34,014,551.53x = 907,227,216,894,175
  5. Step 5: Solve for x
    x = 907,227,216,894,175/34,014,551.53
  6. Step 6: Final answer
    x = 26,671,738.30

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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.