Home / 41,088,848.81-56,704,393.76-22,754,134.31

Finding the Fourth Proportional to 41,088,848.81, 56,704,393.76 and 22,754,134.31

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Solution

The fourth proportional to 41,088,848.81, 56,704,393.76 and 22,754,134.31 is: 31,401,692.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,088,848.81 : 56,704,393.76 = 22,754,134.31 : x
  2. Step 2: Convert to fraction form
    41,088,848.81/56,704,393.76 = 22,754,134.31/x
  3. Step 3: Cross multiply
    41,088,848.81x = 56,704,393.76 × 22,754,134.31
  4. Step 4: Simplify right side
    41,088,848.81x = 1,290,259,391,184,873.25
  5. Step 5: Solve for x
    x = 1,290,259,391,184,873.25/41,088,848.81
  6. Step 6: Final answer
    x = 31,401,692.40

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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.