Home / 10,162,022,929.99-15,237,800,586.76-4,561,158,536.19

Finding the Fourth Proportional to 10,162,022,929.99, 15,237,800,586.76 and 4,561,158,536.19

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Solution

The fourth proportional to 10,162,022,929.99, 15,237,800,586.76 and 4,561,158,536.19 is: 6,839,388,643.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,162,022,929.99 : 15,237,800,586.76 = 4,561,158,536.19 : x
  2. Step 2: Convert to fraction form
    10,162,022,929.99/15,237,800,586.76 = 4,561,158,536.19/x
  3. Step 3: Cross multiply
    10,162,022,929.99x = 15,237,800,586.76 × 4,561,158,536.19
  4. Step 4: Simplify right side
    10,162,022,929.99x = 69,502,024,219,061,362,688
  5. Step 5: Solve for x
    x = 69,502,024,219,061,362,688/10,162,022,929.99
  6. Step 6: Final answer
    x = 6,839,388,643.18

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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.