Home / 2,295,434,423,822.40-3,443,635,205,947.50-744,617,843,721.30

Finding the Fourth Proportional to 2,295,434,423,822.40, 3,443,635,205,947.50 and 744,617,843,721.30

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Solution

The fourth proportional to 2,295,434,423,822.40, 3,443,635,205,947.50 and 744,617,843,721.30 is: 1,117,083,631,317.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,434,423,822.40 : 3,443,635,205,947.50 = 744,617,843,721.30 : x
  2. Step 2: Convert to fraction form
    2,295,434,423,822.40/3,443,635,205,947.50 = 744,617,843,721.30/x
  3. Step 3: Cross multiply
    2,295,434,423,822.40x = 3,443,635,205,947.50 × 744,617,843,721.30
  4. Step 4: Simplify right side
    2,295,434,423,822.40x = 2,564,192,221,615,382,295,740,416
  5. Step 5: Solve for x
    x = 2,564,192,221,615,382,295,740,416/2,295,434,423,822.40
  6. Step 6: Final answer
    x = 1,117,083,631,317.79

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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.