Home / 183,125,514.30-274,688,271.45-169,095,471.90

Finding the Fourth Proportional to 183,125,514.30, 274,688,271.45 and 169,095,471.90

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Solution

The fourth proportional to 183,125,514.30, 274,688,271.45 and 169,095,471.90 is: 253,643,207.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,125,514.30 : 274,688,271.45 = 169,095,471.90 : x
  2. Step 2: Convert to fraction form
    183,125,514.30/274,688,271.45 = 169,095,471.90/x
  3. Step 3: Cross multiply
    183,125,514.30x = 274,688,271.45 × 169,095,471.90
  4. Step 4: Simplify right side
    183,125,514.30x = 46,448,542,886,233,048
  5. Step 5: Solve for x
    x = 46,448,542,886,233,048/183,125,514.30
  6. Step 6: Final answer
    x = 253,643,207.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.