Home / 50,268,074,017.80-75,402,111,026.70-22,289,618,555.40

Finding the Fourth Proportional to 50,268,074,017.80, 75,402,111,026.70 and 22,289,618,555.40

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Solution

The fourth proportional to 50,268,074,017.80, 75,402,111,026.70 and 22,289,618,555.40 is: 33,434,427,833.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,268,074,017.80 : 75,402,111,026.70 = 22,289,618,555.40 : x
  2. Step 2: Convert to fraction form
    50,268,074,017.80/75,402,111,026.70 = 22,289,618,555.40/x
  3. Step 3: Cross multiply
    50,268,074,017.80x = 75,402,111,026.70 × 22,289,618,555.40
  4. Step 4: Simplify right side
    50,268,074,017.80x = 1,680,684,293,057,063,419,904
  5. Step 5: Solve for x
    x = 1,680,684,293,057,063,419,904/50,268,074,017.80
  6. Step 6: Final answer
    x = 33,434,427,833.10

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Double scale
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Similar ratio
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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.