Home / 33,439,783,407.13-50,164,387,012.43-10,742,526,738.29

Finding the Fourth Proportional to 33,439,783,407.13, 50,164,387,012.43 and 10,742,526,738.29

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Solution

The fourth proportional to 33,439,783,407.13, 50,164,387,012.43 and 10,742,526,738.29 is: 16,115,303,805.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,439,783,407.13 : 50,164,387,012.43 = 10,742,526,738.29 : x
  2. Step 2: Convert to fraction form
    33,439,783,407.13/50,164,387,012.43 = 10,742,526,738.29/x
  3. Step 3: Cross multiply
    33,439,783,407.13x = 50,164,387,012.43 × 10,742,526,738.29
  4. Step 4: Simplify right side
    33,439,783,407.13x = 538,892,268,790,652,403,712
  5. Step 5: Solve for x
    x = 538,892,268,790,652,403,712/33,439,783,407.13
  6. Step 6: Final answer
    x = 16,115,303,805.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.