Home / 1,629,014,350.70-2,443,521,526.05-593,909,000.30

Finding the Fourth Proportional to 1,629,014,350.70, 2,443,521,526.05 and 593,909,000.30

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Solution

The fourth proportional to 1,629,014,350.70, 2,443,521,526.05 and 593,909,000.30 is: 890,863,500.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,014,350.70 : 2,443,521,526.05 = 593,909,000.30 : x
  2. Step 2: Convert to fraction form
    1,629,014,350.70/2,443,521,526.05 = 593,909,000.30/x
  3. Step 3: Cross multiply
    1,629,014,350.70x = 2,443,521,526.05 × 593,909,000.30
  4. Step 4: Simplify right side
    1,629,014,350.70x = 1,451,229,426,747,885,824
  5. Step 5: Solve for x
    x = 1,451,229,426,747,885,824/1,629,014,350.70
  6. Step 6: Final answer
    x = 890,863,500.45

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Half scale
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Double scale
Find fourth proportional to 1,629,014,351.70, 2,443,521,527.55 and 593,909,001.30
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.