Home / 2,209,292,822,614.40-3,048,381,916,448.80-1,233,660,582,661.60

Finding the Fourth Proportional to 2,209,292,822,614.40, 3,048,381,916,448.80 and 1,233,660,582,661.60

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Solution

The fourth proportional to 2,209,292,822,614.40, 3,048,381,916,448.80 and 1,233,660,582,661.60 is: 1,702,204,693,161.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,209,292,822,614.40 : 3,048,381,916,448.80 = 1,233,660,582,661.60 : x
  2. Step 2: Convert to fraction form
    2,209,292,822,614.40/3,048,381,916,448.80 = 1,233,660,582,661.60/x
  3. Step 3: Cross multiply
    2,209,292,822,614.40x = 3,048,381,916,448.80 × 1,233,660,582,661.60
  4. Step 4: Simplify right side
    2,209,292,822,614.40x = 3,760,668,611,221,311,667,044,352
  5. Step 5: Solve for x
    x = 3,760,668,611,221,311,667,044,352/2,209,292,822,614.40
  6. Step 6: Final answer
    x = 1,702,204,693,161.08

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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.