Home / 5,894,302,182.84-8,134,094,898-3,218,082,274.89

Finding the Fourth Proportional to 5,894,302,182.84, 8,134,094,898 and 3,218,082,274.89

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Solution

The fourth proportional to 5,894,302,182.84, 8,134,094,898 and 3,218,082,274.89 is: 4,440,930,546.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,894,302,182.84 : 8,134,094,898 = 3,218,082,274.89 : x
  2. Step 2: Convert to fraction form
    5,894,302,182.84/8,134,094,898 = 3,218,082,274.89/x
  3. Step 3: Cross multiply
    5,894,302,182.84x = 8,134,094,898 × 3,218,082,274.89
  4. Step 4: Simplify right side
    5,894,302,182.84x = 26,176,186,613,526,982,656
  5. Step 5: Solve for x
    x = 26,176,186,613,526,982,656/5,894,302,182.84
  6. Step 6: Final answer
    x = 4,440,930,546.41

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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.