Home / 46,039,131.92-63,534,008.36-25,412,582.48

Finding the Fourth Proportional to 46,039,131.92, 63,534,008.36 and 25,412,582.48

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Solution

The fourth proportional to 46,039,131.92, 63,534,008.36 and 25,412,582.48 is: 35,069,367.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,039,131.92 : 63,534,008.36 = 25,412,582.48 : x
  2. Step 2: Convert to fraction form
    46,039,131.92/63,534,008.36 = 25,412,582.48/x
  3. Step 3: Cross multiply
    46,039,131.92x = 63,534,008.36 × 25,412,582.48
  4. Step 4: Simplify right side
    46,039,131.92x = 1,614,563,227,733,509.50
  5. Step 5: Solve for x
    x = 1,614,563,227,733,509.50/46,039,131.92
  6. Step 6: Final answer
    x = 35,069,367.31

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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.