Home / 196,585,497.90-294,878,246.85-184,468,643.10

Finding the Fourth Proportional to 196,585,497.90, 294,878,246.85 and 184,468,643.10

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Solution

The fourth proportional to 196,585,497.90, 294,878,246.85 and 184,468,643.10 is: 276,702,964.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,585,497.90 : 294,878,246.85 = 184,468,643.10 : x
  2. Step 2: Convert to fraction form
    196,585,497.90/294,878,246.85 = 184,468,643.10/x
  3. Step 3: Cross multiply
    196,585,497.90x = 294,878,246.85 × 184,468,643.10
  4. Step 4: Simplify right side
    196,585,497.90x = 54,395,790,076,126,352
  5. Step 5: Solve for x
    x = 54,395,790,076,126,352/196,585,497.90
  6. Step 6: Final answer
    x = 276,702,964.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.