Home / 2,004,649,205.92-3,007,088,670.08-530,750,663.60

Finding the Fourth Proportional to 2,004,649,205.92, 3,007,088,670.08 and 530,750,663.60

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Solution

The fourth proportional to 2,004,649,205.92, 3,007,088,670.08 and 530,750,663.60 is: 796,156,406.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,649,205.92 : 3,007,088,670.08 = 530,750,663.60 : x
  2. Step 2: Convert to fraction form
    2,004,649,205.92/3,007,088,670.08 = 530,750,663.60/x
  3. Step 3: Cross multiply
    2,004,649,205.92x = 3,007,088,670.08 × 530,750,663.60
  4. Step 4: Simplify right side
    2,004,649,205.92x = 1,596,014,307,149,001,472
  5. Step 5: Solve for x
    x = 1,596,014,307,149,001,472/2,004,649,205.92
  6. Step 6: Final answer
    x = 796,156,406.04

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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.