Home / 25,052,472.54-34,572,477.51-14,604,692.22

Finding the Fourth Proportional to 25,052,472.54, 34,572,477.51 and 14,604,692.22

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Solution

The fourth proportional to 25,052,472.54, 34,572,477.51 and 14,604,692.22 is: 20,154,513.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,052,472.54 : 34,572,477.51 = 14,604,692.22 : x
  2. Step 2: Convert to fraction form
    25,052,472.54/34,572,477.51 = 14,604,692.22/x
  3. Step 3: Cross multiply
    25,052,472.54x = 34,572,477.51 × 14,604,692.22
  4. Step 4: Simplify right side
    25,052,472.54x = 504,920,393,316,421.94
  5. Step 5: Solve for x
    x = 504,920,393,316,421.94/25,052,472.54
  6. Step 6: Final answer
    x = 20,154,513.39

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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.