Home / 2,353,517,313.24-3,248,001,393.68-1,296,245,075.16

Finding the Fourth Proportional to 2,353,517,313.24, 3,248,001,393.68 and 1,296,245,075.16

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Solution

The fourth proportional to 2,353,517,313.24, 3,248,001,393.68 and 1,296,245,075.16 is: 1,788,899,442.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,517,313.24 : 3,248,001,393.68 = 1,296,245,075.16 : x
  2. Step 2: Convert to fraction form
    2,353,517,313.24/3,248,001,393.68 = 1,296,245,075.16/x
  3. Step 3: Cross multiply
    2,353,517,313.24x = 3,248,001,393.68 × 1,296,245,075.16
  4. Step 4: Simplify right side
    2,353,517,313.24x = 4,210,205,810,670,516,224
  5. Step 5: Solve for x
    x = 4,210,205,810,670,516,224/2,353,517,313.24
  6. Step 6: Final answer
    x = 1,788,899,442.97

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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.