Home / 588,417,706.56-812,016,396.96-341,042,550.24

Finding the Fourth Proportional to 588,417,706.56, 812,016,396.96 and 341,042,550.24

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Solution

The fourth proportional to 588,417,706.56, 812,016,396.96 and 341,042,550.24 is: 470,638,697.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,417,706.56 : 812,016,396.96 = 341,042,550.24 : x
  2. Step 2: Convert to fraction form
    588,417,706.56/812,016,396.96 = 341,042,550.24/x
  3. Step 3: Cross multiply
    588,417,706.56x = 812,016,396.96 × 341,042,550.24
  4. Step 4: Simplify right side
    588,417,706.56x = 276,932,142,855,934,592
  5. Step 5: Solve for x
    x = 276,932,142,855,934,592/588,417,706.56
  6. Step 6: Final answer
    x = 470,638,697.25

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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.