Home / 2,601,599,961.94-3,590,211,393.57-1,412,168,158.42

Finding the Fourth Proportional to 2,601,599,961.94, 3,590,211,393.57 and 1,412,168,158.42

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Solution

The fourth proportional to 2,601,599,961.94, 3,590,211,393.57 and 1,412,168,158.42 is: 1,948,793,929.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,599,961.94 : 3,590,211,393.57 = 1,412,168,158.42 : x
  2. Step 2: Convert to fraction form
    2,601,599,961.94/3,590,211,393.57 = 1,412,168,158.42/x
  3. Step 3: Cross multiply
    2,601,599,961.94x = 3,590,211,393.57 × 1,412,168,158.42
  4. Step 4: Simplify right side
    2,601,599,961.94x = 5,069,982,211,996,249,088
  5. Step 5: Solve for x
    x = 5,069,982,211,996,249,088/2,601,599,961.94
  6. Step 6: Final answer
    x = 1,948,793,929.18

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1.5x scale

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.