Home / 44,163,191.84-66,251,977.85-13,041,996.89

Finding the Fourth Proportional to 44,163,191.84, 66,251,977.85 and 13,041,996.89

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Solution

The fourth proportional to 44,163,191.84, 66,251,977.85 and 13,041,996.89 is: 19,565,118.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,163,191.84 : 66,251,977.85 = 13,041,996.89 : x
  2. Step 2: Convert to fraction form
    44,163,191.84/66,251,977.85 = 13,041,996.89/x
  3. Step 3: Cross multiply
    44,163,191.84x = 66,251,977.85 × 13,041,996.89
  4. Step 4: Simplify right side
    44,163,191.84x = 864,058,088,777,394
  5. Step 5: Solve for x
    x = 864,058,088,777,394/44,163,191.84
  6. Step 6: Final answer
    x = 19,565,118.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.