Home / 11,065,157,150.28-15,270,038,018.98-6,052,904,623.04

Finding the Fourth Proportional to 11,065,157,150.28, 15,270,038,018.98 and 6,052,904,623.04

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Solution

The fourth proportional to 11,065,157,150.28, 15,270,038,018.98 and 6,052,904,623.04 is: 8,353,074,652.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,065,157,150.28 : 15,270,038,018.98 = 6,052,904,623.04 : x
  2. Step 2: Convert to fraction form
    11,065,157,150.28/15,270,038,018.98 = 6,052,904,623.04/x
  3. Step 3: Cross multiply
    11,065,157,150.28x = 15,270,038,018.98 × 6,052,904,623.04
  4. Step 4: Simplify right side
    11,065,157,150.28x = 92,428,083,719,080,607,744
  5. Step 5: Solve for x
    x = 92,428,083,719,080,607,744/11,065,157,150.28
  6. Step 6: Final answer
    x = 8,353,074,652.60

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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.