Home / 598,416,602.20-897,624,903.30-584,979,674.20

Finding the Fourth Proportional to 598,416,602.20, 897,624,903.30 and 584,979,674.20

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Solution

The fourth proportional to 598,416,602.20, 897,624,903.30 and 584,979,674.20 is: 877,469,511.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,416,602.20 : 897,624,903.30 = 584,979,674.20 : x
  2. Step 2: Convert to fraction form
    598,416,602.20/897,624,903.30 = 584,979,674.20/x
  3. Step 3: Cross multiply
    598,416,602.20x = 897,624,903.30 × 584,979,674.20
  4. Step 4: Simplify right side
    598,416,602.20x = 525,092,323,486,240,512
  5. Step 5: Solve for x
    x = 525,092,323,486,240,512/598,416,602.20
  6. Step 6: Final answer
    x = 877,469,511.30

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Half scale
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Double scale
Find fourth proportional to 598,416,603.20, 897,624,904.80 and 584,979,675.20
Similar ratio
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1.5x scale

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.