Home / 590,247,008.35-885,937,382.93-504,082,707.55

Finding the Fourth Proportional to 590,247,008.35, 885,937,382.93 and 504,082,707.55

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Solution

The fourth proportional to 590,247,008.35, 885,937,382.93 and 504,082,707.55 is: 756,608,179.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,247,008.35 : 885,937,382.93 = 504,082,707.55 : x
  2. Step 2: Convert to fraction form
    590,247,008.35/885,937,382.93 = 504,082,707.55/x
  3. Step 3: Cross multiply
    590,247,008.35x = 885,937,382.93 × 504,082,707.55
  4. Step 4: Simplify right side
    590,247,008.35x = 446,585,714,704,595,136
  5. Step 5: Solve for x
    x = 446,585,714,704,595,136/590,247,008.35
  6. Step 6: Final answer
    x = 756,608,179.94

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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.