Home / 29,014,295.58-40,040,058.49-16,624,140.28

Finding the Fourth Proportional to 29,014,295.58, 40,040,058.49 and 16,624,140.28

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Solution

The fourth proportional to 29,014,295.58, 40,040,058.49 and 16,624,140.28 is: 22,941,503.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,014,295.58 : 40,040,058.49 = 16,624,140.28 : x
  2. Step 2: Convert to fraction form
    29,014,295.58/40,040,058.49 = 16,624,140.28/x
  3. Step 3: Cross multiply
    29,014,295.58x = 40,040,058.49 × 16,624,140.28
  4. Step 4: Simplify right side
    29,014,295.58x = 665,631,549,015,504.38
  5. Step 5: Solve for x
    x = 665,631,549,015,504.38/29,014,295.58
  6. Step 6: Final answer
    x = 22,941,503.00

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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.