Home / 3,375,159,134.66-4,657,277,904.17-1,946,283,016.35

Finding the Fourth Proportional to 3,375,159,134.66, 4,657,277,904.17 and 1,946,283,016.35

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Solution

The fourth proportional to 3,375,159,134.66, 4,657,277,904.17 and 1,946,283,016.35 is: 2,685,615,855.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,159,134.66 : 4,657,277,904.17 = 1,946,283,016.35 : x
  2. Step 2: Convert to fraction form
    3,375,159,134.66/4,657,277,904.17 = 1,946,283,016.35/x
  3. Step 3: Cross multiply
    3,375,159,134.66x = 4,657,277,904.17 × 1,946,283,016.35
  4. Step 4: Simplify right side
    3,375,159,134.66x = 9,064,380,887,298,461,696
  5. Step 5: Solve for x
    x = 9,064,380,887,298,461,696/3,375,159,134.66
  6. Step 6: Final answer
    x = 2,685,615,855.63

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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.