Home / 150,907,585.77-226,130,376.90-101,540,610.36

Finding the Fourth Proportional to 150,907,585.77, 226,130,376.90 and 101,540,610.36

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Solution

The fourth proportional to 150,907,585.77, 226,130,376.90 and 101,540,610.36 is: 152,155,482.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,907,585.77 : 226,130,376.90 = 101,540,610.36 : x
  2. Step 2: Convert to fraction form
    150,907,585.77/226,130,376.90 = 101,540,610.36/x
  3. Step 3: Cross multiply
    150,907,585.77x = 226,130,376.90 × 101,540,610.36
  4. Step 4: Simplify right side
    150,907,585.77x = 22,961,416,491,362,844
  5. Step 5: Solve for x
    x = 22,961,416,491,362,844/150,907,585.77
  6. Step 6: Final answer
    x = 152,155,482.27

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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.