Home / 10,147,646,660.13-14,004,070,845.57-5,860,780,343.22

Finding the Fourth Proportional to 10,147,646,660.13, 14,004,070,845.57 and 5,860,780,343.22

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Solution

The fourth proportional to 10,147,646,660.13, 14,004,070,845.57 and 5,860,780,343.22 is: 8,088,060,797.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,147,646,660.13 : 14,004,070,845.57 = 5,860,780,343.22 : x
  2. Step 2: Convert to fraction form
    10,147,646,660.13/14,004,070,845.57 = 5,860,780,343.22/x
  3. Step 3: Cross multiply
    10,147,646,660.13x = 14,004,070,845.57 × 5,860,780,343.22
  4. Step 4: Simplify right side
    10,147,646,660.13x = 82,074,783,136,776,945,664
  5. Step 5: Solve for x
    x = 82,074,783,136,776,945,664/10,147,646,660.13
  6. Step 6: Final answer
    x = 8,088,060,797.31

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Double scale
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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.