Home / 45,730,959,449.74-63,110,427,205.93-27,422,997,837.17

Finding the Fourth Proportional to 45,730,959,449.74, 63,110,427,205.93 and 27,422,997,837.17

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Solution

The fourth proportional to 45,730,959,449.74, 63,110,427,205.93 and 27,422,997,837.17 is: 37,844,758,334.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,730,959,449.74 : 63,110,427,205.93 = 27,422,997,837.17 : x
  2. Step 2: Convert to fraction form
    45,730,959,449.74/63,110,427,205.93 = 27,422,997,837.17/x
  3. Step 3: Cross multiply
    45,730,959,449.74x = 63,110,427,205.93 × 27,422,997,837.17
  4. Step 4: Simplify right side
    45,730,959,449.74x = 1,730,677,108,770,731,196,416
  5. Step 5: Solve for x
    x = 1,730,677,108,770,731,196,416/45,730,959,449.74
  6. Step 6: Final answer
    x = 37,844,758,334.29

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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.