Home / 175,288,701,194.51-241,878,000,263.24-98,130,766,003.80

Finding the Fourth Proportional to 175,288,701,194.51, 241,878,000,263.24 and 98,130,766,003.80

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Solution

The fourth proportional to 175,288,701,194.51, 241,878,000,263.24 and 98,130,766,003.80 is: 135,409,032,547.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,288,701,194.51 : 241,878,000,263.24 = 98,130,766,003.80 : x
  2. Step 2: Convert to fraction form
    175,288,701,194.51/241,878,000,263.24 = 98,130,766,003.80/x
  3. Step 3: Cross multiply
    175,288,701,194.51x = 241,878,000,263.24 × 98,130,766,003.80
  4. Step 4: Simplify right side
    175,288,701,194.51x = 23,735,673,445,299,079,086,080
  5. Step 5: Solve for x
    x = 23,735,673,445,299,079,086,080/175,288,701,194.51
  6. Step 6: Final answer
    x = 135,409,032,547.74

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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.