Home / 5,410,365,911.65-8,115,548,867.48-5,410,365,911.65

Finding the Fourth Proportional to 5,410,365,911.65, 8,115,548,867.48 and 5,410,365,911.65

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Solution

The fourth proportional to 5,410,365,911.65, 8,115,548,867.48 and 5,410,365,911.65 is: 8,115,548,867.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,410,365,911.65 : 8,115,548,867.48 = 5,410,365,911.65 : x
  2. Step 2: Convert to fraction form
    5,410,365,911.65/8,115,548,867.48 = 5,410,365,911.65/x
  3. Step 3: Cross multiply
    5,410,365,911.65x = 8,115,548,867.48 × 5,410,365,911.65
  4. Step 4: Simplify right side
    5,410,365,911.65x = 43,908,088,946,943,549,440
  5. Step 5: Solve for x
    x = 43,908,088,946,943,549,440/5,410,365,911.65
  6. Step 6: Final answer
    x = 8,115,548,867.48

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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.