Home / 5,452,968,200.16-7,525,433,345.40-3,008,740,502.64

Finding the Fourth Proportional to 5,452,968,200.16, 7,525,433,345.40 and 3,008,740,502.64

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Solution

The fourth proportional to 5,452,968,200.16, 7,525,433,345.40 and 3,008,740,502.64 is: 4,152,247,963.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,452,968,200.16 : 7,525,433,345.40 = 3,008,740,502.64 : x
  2. Step 2: Convert to fraction form
    5,452,968,200.16/7,525,433,345.40 = 3,008,740,502.64/x
  3. Step 3: Cross multiply
    5,452,968,200.16x = 7,525,433,345.40 × 3,008,740,502.64
  4. Step 4: Simplify right side
    5,452,968,200.16x = 22,642,076,106,222,612,480
  5. Step 5: Solve for x
    x = 22,642,076,106,222,612,480/5,452,968,200.16
  6. Step 6: Final answer
    x = 4,152,247,963.88

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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.