Home / 10,367,533,339.24-15,552,002,303.35-3,643,857,846.52

Finding the Fourth Proportional to 10,367,533,339.24, 15,552,002,303.35 and 3,643,857,846.52

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Solution

The fourth proportional to 10,367,533,339.24, 15,552,002,303.35 and 3,643,857,846.52 is: 5,466,033,603.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367,533,339.24 : 15,552,002,303.35 = 3,643,857,846.52 : x
  2. Step 2: Convert to fraction form
    10,367,533,339.24/15,552,002,303.35 = 3,643,857,846.52/x
  3. Step 3: Cross multiply
    10,367,533,339.24x = 15,552,002,303.35 × 3,643,857,846.52
  4. Step 4: Simplify right side
    10,367,533,339.24x = 56,669,285,622,159,015,936
  5. Step 5: Solve for x
    x = 56,669,285,622,159,015,936/10,367,533,339.24
  6. Step 6: Final answer
    x = 5,466,033,603.93

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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.