Home / 46,668,422.03-64,402,412.36-25,760,449.24

Finding the Fourth Proportional to 46,668,422.03, 64,402,412.36 and 25,760,449.24

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Solution

The fourth proportional to 46,668,422.03, 64,402,412.36 and 25,760,449.24 is: 35,549,414.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,668,422.03 : 64,402,412.36 = 25,760,449.24 : x
  2. Step 2: Convert to fraction form
    46,668,422.03/64,402,412.36 = 25,760,449.24/x
  3. Step 3: Cross multiply
    46,668,422.03x = 64,402,412.36 × 25,760,449.24
  4. Step 4: Simplify right side
    46,668,422.03x = 1,659,035,074,243,520.25
  5. Step 5: Solve for x
    x = 1,659,035,074,243,520.25/46,668,422.03
  6. Step 6: Final answer
    x = 35,549,414.41

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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.