Home / 26,521,707,697.93-36,599,770,434.93-14,478,718,505.30

Finding the Fourth Proportional to 26,521,707,697.93, 36,599,770,434.93 and 14,478,718,505.30

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Solution

The fourth proportional to 26,521,707,697.93, 36,599,770,434.93 and 14,478,718,505.30 is: 19,980,529,893.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,521,707,697.93 : 36,599,770,434.93 = 14,478,718,505.30 : x
  2. Step 2: Convert to fraction form
    26,521,707,697.93/36,599,770,434.93 = 14,478,718,505.30/x
  3. Step 3: Cross multiply
    26,521,707,697.93x = 36,599,770,434.93 × 14,478,718,505.30
  4. Step 4: Simplify right side
    26,521,707,697.93x = 529,917,773,485,769,818,112
  5. Step 5: Solve for x
    x = 529,917,773,485,769,818,112/26,521,707,697.93
  6. Step 6: Final answer
    x = 19,980,529,893.53

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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.