Home / 114,209,506.17-171,320,904.50-32,321,533.95

Finding the Fourth Proportional to 114,209,506.17, 171,320,904.50 and 32,321,533.95

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Solution

The fourth proportional to 114,209,506.17, 171,320,904.50 and 32,321,533.95 is: 48,484,181.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,209,506.17 : 171,320,904.50 = 32,321,533.95 : x
  2. Step 2: Convert to fraction form
    114,209,506.17/171,320,904.50 = 32,321,533.95/x
  3. Step 3: Cross multiply
    114,209,506.17x = 171,320,904.50 × 32,321,533.95
  4. Step 4: Simplify right side
    114,209,506.17x = 5,537,354,430,979,850
  5. Step 5: Solve for x
    x = 5,537,354,430,979,850/114,209,506.17
  6. Step 6: Final answer
    x = 48,484,181.54

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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.