Home / 1,880,730,608,291-2,595,367,559,777.40-1,088,838,099,696.20

Finding the Fourth Proportional to 1,880,730,608,291, 2,595,367,559,777.40 and 1,088,838,099,696.20

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Solution

The fourth proportional to 1,880,730,608,291, 2,595,367,559,777.40 and 1,088,838,099,696.20 is: 1,502,573,026,324.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,880,730,608,291 : 2,595,367,559,777.40 = 1,088,838,099,696.20 : x
  2. Step 2: Convert to fraction form
    1,880,730,608,291/2,595,367,559,777.40 = 1,088,838,099,696.20/x
  3. Step 3: Cross multiply
    1,880,730,608,291x = 2,595,367,559,777.40 × 1,088,838,099,696.20
  4. Step 4: Simplify right side
    1,880,730,608,291x = 2,825,935,081,801,187,684,515,840
  5. Step 5: Solve for x
    x = 2,825,935,081,801,187,684,515,840/1,880,730,608,291
  6. Step 6: Final answer
    x = 1,502,573,026,324.64

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Double scale
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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.