Home / 46,824,309,279.12-64,617,383,871-25,414,550,659.20

Finding the Fourth Proportional to 46,824,309,279.12, 64,617,383,871 and 25,414,550,659.20

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Solution

The fourth proportional to 46,824,309,279.12, 64,617,383,871 and 25,414,550,659.20 is: 35,071,991,474.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,824,309,279.12 : 64,617,383,871 = 25,414,550,659.20 : x
  2. Step 2: Convert to fraction form
    46,824,309,279.12/64,617,383,871 = 25,414,550,659.20/x
  3. Step 3: Cross multiply
    46,824,309,279.12x = 64,617,383,871 × 25,414,550,659.20
  4. Step 4: Simplify right side
    46,824,309,279.12x = 1,642,221,775,854,502,674,432
  5. Step 5: Solve for x
    x = 1,642,221,775,854,502,674,432/46,824,309,279.12
  6. Step 6: Final answer
    x = 35,071,991,474.88

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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.