Home / 1,183,969,863,257-1,633,836,136,889.60-670,124,625,322.32

Finding the Fourth Proportional to 1,183,969,863,257, 1,633,836,136,889.60 and 670,124,625,322.32

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Solution

The fourth proportional to 1,183,969,863,257, 1,633,836,136,889.60 and 670,124,625,322.32 is: 924,748,055,714.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,969,863,257 : 1,633,836,136,889.60 = 670,124,625,322.32 : x
  2. Step 2: Convert to fraction form
    1,183,969,863,257/1,633,836,136,889.60 = 670,124,625,322.32/x
  3. Step 3: Cross multiply
    1,183,969,863,257x = 1,633,836,136,889.60 × 670,124,625,322.32
  4. Step 4: Simplify right side
    1,183,969,863,257x = 1,094,873,829,071,209,843,654,656
  5. Step 5: Solve for x
    x = 1,094,873,829,071,209,843,654,656/1,183,969,863,257
  6. Step 6: Final answer
    x = 924,748,055,714.28

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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.