Home / 11,222,012.23-16,830,574.95-3,024,463.12

Finding the Fourth Proportional to 11,222,012.23, 16,830,574.95 and 3,024,463.12

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Solution

The fourth proportional to 11,222,012.23, 16,830,574.95 and 3,024,463.12 is: 4,536,036.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,222,012.23 : 16,830,574.95 = 3,024,463.12 : x
  2. Step 2: Convert to fraction form
    11,222,012.23/16,830,574.95 = 3,024,463.12/x
  3. Step 3: Cross multiply
    11,222,012.23x = 16,830,574.95 × 3,024,463.12
  4. Step 4: Simplify right side
    11,222,012.23x = 50,903,453,224,670.84
  5. Step 5: Solve for x
    x = 50,903,453,224,670.84/11,222,012.23
  6. Step 6: Final answer
    x = 4,536,036.16

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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.