Home / 4,035,630,822.40-6,053,446,233.60-2,477,870,963.20

Finding the Fourth Proportional to 4,035,630,822.40, 6,053,446,233.60 and 2,477,870,963.20

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Solution

The fourth proportional to 4,035,630,822.40, 6,053,446,233.60 and 2,477,870,963.20 is: 3,716,806,444.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,630,822.40 : 6,053,446,233.60 = 2,477,870,963.20 : x
  2. Step 2: Convert to fraction form
    4,035,630,822.40/6,053,446,233.60 = 2,477,870,963.20/x
  3. Step 3: Cross multiply
    4,035,630,822.40x = 6,053,446,233.60 × 2,477,870,963.20
  4. Step 4: Simplify right side
    4,035,630,822.40x = 14,999,658,649,529,843,712
  5. Step 5: Solve for x
    x = 14,999,658,649,529,843,712/4,035,630,822.40
  6. Step 6: Final answer
    x = 3,716,806,444.80

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Double scale
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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.