Home / 589,680,069.90-884,520,104.85-589,680,069.90

Finding the Fourth Proportional to 589,680,069.90, 884,520,104.85 and 589,680,069.90

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Solution

The fourth proportional to 589,680,069.90, 884,520,104.85 and 589,680,069.90 is: 884,520,104.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,680,069.90 : 884,520,104.85 = 589,680,069.90 : x
  2. Step 2: Convert to fraction form
    589,680,069.90/884,520,104.85 = 589,680,069.90/x
  3. Step 3: Cross multiply
    589,680,069.90x = 884,520,104.85 × 589,680,069.90
  4. Step 4: Simplify right side
    589,680,069.90x = 521,583,877,255,903,296
  5. Step 5: Solve for x
    x = 521,583,877,255,903,296/589,680,069.90
  6. Step 6: Final answer
    x = 884,520,104.85

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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.