Home / 29,459,612.55-44,186,692.32-13,893,872.03

Finding the Fourth Proportional to 29,459,612.55, 44,186,692.32 and 13,893,872.03

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Solution

The fourth proportional to 29,459,612.55, 44,186,692.32 and 13,893,872.03 is: 20,839,522.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,459,612.55 : 44,186,692.32 = 13,893,872.03 : x
  2. Step 2: Convert to fraction form
    29,459,612.55/44,186,692.32 = 13,893,872.03/x
  3. Step 3: Cross multiply
    29,459,612.55x = 44,186,692.32 × 13,893,872.03
  4. Step 4: Simplify right side
    29,459,612.55x = 613,924,248,302,130.38
  5. Step 5: Solve for x
    x = 613,924,248,302,130.38/29,459,612.55
  6. Step 6: Final answer
    x = 20,839,522.15

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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.