Home / 3,800,736,005.60-5,701,104,008.40-3,739,514,002.40

Finding the Fourth Proportional to 3,800,736,005.60, 5,701,104,008.40 and 3,739,514,002.40

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Solution

The fourth proportional to 3,800,736,005.60, 5,701,104,008.40 and 3,739,514,002.40 is: 5,609,271,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,800,736,005.60 : 5,701,104,008.40 = 3,739,514,002.40 : x
  2. Step 2: Convert to fraction form
    3,800,736,005.60/5,701,104,008.40 = 3,739,514,002.40/x
  3. Step 3: Cross multiply
    3,800,736,005.60x = 5,701,104,008.40 × 3,739,514,002.40
  4. Step 4: Simplify right side
    3,800,736,005.60x = 21,319,358,268,550,565,888
  5. Step 5: Solve for x
    x = 21,319,358,268,550,565,888/3,800,736,005.60
  6. Step 6: Final answer
    x = 5,609,271,003.60

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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.