Home / 3,339,372,283.38-5,009,055,547.14-852,233,011.20

Finding the Fourth Proportional to 3,339,372,283.38, 5,009,055,547.14 and 852,233,011.20

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Solution

The fourth proportional to 3,339,372,283.38, 5,009,055,547.14 and 852,233,011.20 is: 1,278,348,782.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339,372,283.38 : 5,009,055,547.14 = 852,233,011.20 : x
  2. Step 2: Convert to fraction form
    3,339,372,283.38/5,009,055,547.14 = 852,233,011.20/x
  3. Step 3: Cross multiply
    3,339,372,283.38x = 5,009,055,547.14 × 852,233,011.20
  4. Step 4: Simplify right side
    3,339,372,283.38x = 4,268,882,492,207,186,432
  5. Step 5: Solve for x
    x = 4,268,882,492,207,186,432/3,339,372,283.38
  6. Step 6: Final answer
    x = 1,278,348,782.33

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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.