Home / 1,827,512,322,866.40-2,521,989,858,582.90-1,004,539,132,077.10

Finding the Fourth Proportional to 1,827,512,322,866.40, 2,521,989,858,582.90 and 1,004,539,132,077.10

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Solution

The fourth proportional to 1,827,512,322,866.40, 2,521,989,858,582.90 and 1,004,539,132,077.10 is: 1,386,276,564,020.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,512,322,866.40 : 2,521,989,858,582.90 = 1,004,539,132,077.10 : x
  2. Step 2: Convert to fraction form
    1,827,512,322,866.40/2,521,989,858,582.90 = 1,004,539,132,077.10/x
  3. Step 3: Cross multiply
    1,827,512,322,866.40x = 2,521,989,858,582.90 × 1,004,539,132,077.10
  4. Step 4: Simplify right side
    1,827,512,322,866.40x = 2,533,437,503,648,114,241,699,840
  5. Step 5: Solve for x
    x = 2,533,437,503,648,114,241,699,840/1,827,512,322,866.40
  6. Step 6: Final answer
    x = 1,386,276,564,020.37

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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.