Home / 34,590,133.44-51,887,339.52-11,563,140

Finding the Fourth Proportional to 34,590,133.44, 51,887,339.52 and 11,563,140

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Solution

The fourth proportional to 34,590,133.44, 51,887,339.52 and 11,563,140 is: 17,345,425.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,590,133.44 : 51,887,339.52 = 11,563,140 : x
  2. Step 2: Convert to fraction form
    34,590,133.44/51,887,339.52 = 11,563,140/x
  3. Step 3: Cross multiply
    34,590,133.44x = 51,887,339.52 × 11,563,140
  4. Step 4: Simplify right side
    34,590,133.44x = 599,980,571,097,292.88
  5. Step 5: Solve for x
    x = 599,980,571,097,292.88/34,590,133.44
  6. Step 6: Final answer
    x = 17,345,425.17

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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.