Home / 9,580,296,001.20-14,370,444,001.80-4,676,115,879.60

Finding the Fourth Proportional to 9,580,296,001.20, 14,370,444,001.80 and 4,676,115,879.60

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Solution

The fourth proportional to 9,580,296,001.20, 14,370,444,001.80 and 4,676,115,879.60 is: 7,014,173,819.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,580,296,001.20 : 14,370,444,001.80 = 4,676,115,879.60 : x
  2. Step 2: Convert to fraction form
    9,580,296,001.20/14,370,444,001.80 = 4,676,115,879.60/x
  3. Step 3: Cross multiply
    9,580,296,001.20x = 14,370,444,001.80 × 4,676,115,879.60
  4. Step 4: Simplify right side
    9,580,296,001.20x = 67,197,861,393,719,549,952
  5. Step 5: Solve for x
    x = 67,197,861,393,719,549,952/9,580,296,001.20
  6. Step 6: Final answer
    x = 7,014,173,819.40

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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.