Home / 5,454,850,407.24-8,182,428,059.34-1,774,355,776.32

Finding the Fourth Proportional to 5,454,850,407.24, 8,182,428,059.34 and 1,774,355,776.32

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Solution

The fourth proportional to 5,454,850,407.24, 8,182,428,059.34 and 1,774,355,776.32 is: 2,661,583,252.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,454,850,407.24 : 8,182,428,059.34 = 1,774,355,776.32 : x
  2. Step 2: Convert to fraction form
    5,454,850,407.24/8,182,428,059.34 = 1,774,355,776.32/x
  3. Step 3: Cross multiply
    5,454,850,407.24x = 8,182,428,059.34 × 1,774,355,776.32
  4. Step 4: Simplify right side
    5,454,850,407.24x = 14,518,538,491,412,776,960
  5. Step 5: Solve for x
    x = 14,518,538,491,412,776,960/5,454,850,407.24
  6. Step 6: Final answer
    x = 2,661,583,252.98

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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.