Home / 9,562,923,883.08-13,196,880,794.45-5,276,136,987.07

Finding the Fourth Proportional to 9,562,923,883.08, 13,196,880,794.45 and 5,276,136,987.07

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Solution

The fourth proportional to 9,562,923,883.08, 13,196,880,794.45 and 5,276,136,987.07 is: 7,281,094,331.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,562,923,883.08 : 13,196,880,794.45 = 5,276,136,987.07 : x
  2. Step 2: Convert to fraction form
    9,562,923,883.08/13,196,880,794.45 = 5,276,136,987.07/x
  3. Step 3: Cross multiply
    9,562,923,883.08x = 13,196,880,794.45 × 5,276,136,987.07
  4. Step 4: Simplify right side
    9,562,923,883.08x = 69,628,550,873,528,934,400
  5. Step 5: Solve for x
    x = 69,628,550,873,528,934,400/9,562,923,883.08
  6. Step 6: Final answer
    x = 7,281,094,331.07

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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.