Home / 2,184,198,152.40-3,276,297,228.60-803,727,010.80

Finding the Fourth Proportional to 2,184,198,152.40, 3,276,297,228.60 and 803,727,010.80

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Solution

The fourth proportional to 2,184,198,152.40, 3,276,297,228.60 and 803,727,010.80 is: 1,205,590,516.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,198,152.40 : 3,276,297,228.60 = 803,727,010.80 : x
  2. Step 2: Convert to fraction form
    2,184,198,152.40/3,276,297,228.60 = 803,727,010.80/x
  3. Step 3: Cross multiply
    2,184,198,152.40x = 3,276,297,228.60 × 803,727,010.80
  4. Step 4: Simplify right side
    2,184,198,152.40x = 2,633,248,578,035,001,856
  5. Step 5: Solve for x
    x = 2,633,248,578,035,001,856/2,184,198,152.40
  6. Step 6: Final answer
    x = 1,205,590,516.20

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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.