Home / 46,182,580.48-63,731,007.36-25,556,012.80

Finding the Fourth Proportional to 46,182,580.48, 63,731,007.36 and 25,556,012.80

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Solution

The fourth proportional to 46,182,580.48, 63,731,007.36 and 25,556,012.80 is: 35,266,769.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,182,580.48 : 63,731,007.36 = 25,556,012.80 : x
  2. Step 2: Convert to fraction form
    46,182,580.48/63,731,007.36 = 25,556,012.80/x
  3. Step 3: Cross multiply
    46,182,580.48x = 63,731,007.36 × 25,556,012.80
  4. Step 4: Simplify right side
    46,182,580.48x = 1,628,710,439,849,054.25
  5. Step 5: Solve for x
    x = 1,628,710,439,849,054.25/46,182,580.48
  6. Step 6: Final answer
    x = 35,266,769.91

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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.