Home / 6,203,718,774-8,559,961,037.46-3,697,825,655.52

Finding the Fourth Proportional to 6,203,718,774, 8,559,961,037.46 and 3,697,825,655.52

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Solution

The fourth proportional to 6,203,718,774, 8,559,961,037.46 and 3,697,825,655.52 is: 5,102,301,488.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,203,718,774 : 8,559,961,037.46 = 3,697,825,655.52 : x
  2. Step 2: Convert to fraction form
    6,203,718,774/8,559,961,037.46 = 3,697,825,655.52/x
  3. Step 3: Cross multiply
    6,203,718,774x = 8,559,961,037.46 × 3,697,825,655.52
  4. Step 4: Simplify right side
    6,203,718,774x = 31,653,243,534,571,184,128
  5. Step 5: Solve for x
    x = 31,653,243,534,571,184,128/6,203,718,774
  6. Step 6: Final answer
    x = 5,102,301,488.46

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1.5x scale

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.