Home / 17,156,130,079.66-25,719,456,682.27-5,962,550,090.92

Finding the Fourth Proportional to 17,156,130,079.66, 25,719,456,682.27 and 5,962,550,090.92

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Solution

The fourth proportional to 17,156,130,079.66, 25,719,456,682.27 and 5,962,550,090.92 is: 8,938,702,846.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,156,130,079.66 : 25,719,456,682.27 = 5,962,550,090.92 : x
  2. Step 2: Convert to fraction form
    17,156,130,079.66/25,719,456,682.27 = 5,962,550,090.92/x
  3. Step 3: Cross multiply
    17,156,130,079.66x = 25,719,456,682.27 × 5,962,550,090.92
  4. Step 4: Simplify right side
    17,156,130,079.66x = 153,353,548,779,223,646,208
  5. Step 5: Solve for x
    x = 153,353,548,779,223,646,208/17,156,130,079.66
  6. Step 6: Final answer
    x = 8,938,702,846.57

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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.