Home / 3,355,495,461.54-4,630,620,048.93-1,850,124,725.46

Finding the Fourth Proportional to 3,355,495,461.54, 4,630,620,048.93 and 1,850,124,725.46

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Solution

The fourth proportional to 3,355,495,461.54, 4,630,620,048.93 and 1,850,124,725.46 is: 2,553,192,142.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,355,495,461.54 : 4,630,620,048.93 = 1,850,124,725.46 : x
  2. Step 2: Convert to fraction form
    3,355,495,461.54/4,630,620,048.93 = 1,850,124,725.46/x
  3. Step 3: Cross multiply
    3,355,495,461.54x = 4,630,620,048.93 × 1,850,124,725.46
  4. Step 4: Simplify right side
    3,355,495,461.54x = 8,567,224,646,736,188,416
  5. Step 5: Solve for x
    x = 8,567,224,646,736,188,416/3,355,495,461.54
  6. Step 6: Final answer
    x = 2,553,192,142.54

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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.