Home / 3,355,530,045.41-4,630,838,152.91-1,850,151,741.03

Finding the Fourth Proportional to 3,355,530,045.41, 4,630,838,152.91 and 1,850,151,741.03

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Solution

The fourth proportional to 3,355,530,045.41, 4,630,838,152.91 and 1,850,151,741.03 is: 2,553,323,366.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,355,530,045.41 : 4,630,838,152.91 = 1,850,151,741.03 : x
  2. Step 2: Convert to fraction form
    3,355,530,045.41/4,630,838,152.91 = 1,850,151,741.03/x
  3. Step 3: Cross multiply
    3,355,530,045.41x = 4,630,838,152.91 × 1,850,151,741.03
  4. Step 4: Simplify right side
    3,355,530,045.41x = 8,567,753,271,025,334,272
  5. Step 5: Solve for x
    x = 8,567,753,271,025,334,272/3,355,530,045.41
  6. Step 6: Final answer
    x = 2,553,323,366.23

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.