Home / 614,681,283.05-848,262,708.80-332,423,717.73

Finding the Fourth Proportional to 614,681,283.05, 848,262,708.80 and 332,423,717.73

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Solution

The fourth proportional to 614,681,283.05, 848,262,708.80 and 332,423,717.73 is: 458,746,103.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,681,283.05 : 848,262,708.80 = 332,423,717.73 : x
  2. Step 2: Convert to fraction form
    614,681,283.05/848,262,708.80 = 332,423,717.73/x
  3. Step 3: Cross multiply
    614,681,283.05x = 848,262,708.80 × 332,423,717.73
  4. Step 4: Simplify right side
    614,681,283.05x = 281,982,643,271,016,384
  5. Step 5: Solve for x
    x = 281,982,643,271,016,384/614,681,283.05
  6. Step 6: Final answer
    x = 458,746,103.14

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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.