Home / 5,719,960,178.01-8,579,967,669.45-1,736,078,902.56

Finding the Fourth Proportional to 5,719,960,178.01, 8,579,967,669.45 and 1,736,078,902.56

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Solution

The fourth proportional to 5,719,960,178.01, 8,579,967,669.45 and 1,736,078,902.56 is: 2,604,126,670.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,719,960,178.01 : 8,579,967,669.45 = 1,736,078,902.56 : x
  2. Step 2: Convert to fraction form
    5,719,960,178.01/8,579,967,669.45 = 1,736,078,902.56/x
  3. Step 3: Cross multiply
    5,719,960,178.01x = 8,579,967,669.45 × 1,736,078,902.56
  4. Step 4: Simplify right side
    5,719,960,178.01x = 14,895,500,855,579,035,648
  5. Step 5: Solve for x
    x = 14,895,500,855,579,035,648/5,719,960,178.01
  6. Step 6: Final answer
    x = 2,604,126,670.82

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