Home / 46,927,819,809.96-64,761,618,710.70-25,519,313,347.44

Finding the Fourth Proportional to 46,927,819,809.96, 64,761,618,710.70 and 25,519,313,347.44

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Solution

The fourth proportional to 46,927,819,809.96, 64,761,618,710.70 and 25,519,313,347.44 is: 35,217,319,863.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,927,819,809.96 : 64,761,618,710.70 = 25,519,313,347.44 : x
  2. Step 2: Convert to fraction form
    46,927,819,809.96/64,761,618,710.70 = 25,519,313,347.44/x
  3. Step 3: Cross multiply
    46,927,819,809.96x = 64,761,618,710.70 × 25,519,313,347.44
  4. Step 4: Simplify right side
    46,927,819,809.96x = 1,652,672,040,765,786,423,296
  5. Step 5: Solve for x
    x = 1,652,672,040,765,786,423,296/46,927,819,809.96
  6. Step 6: Final answer
    x = 35,217,319,863.96

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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.