Home / 46,127,409.66-63,652,628.52-25,499,232

Finding the Fourth Proportional to 46,127,409.66, 63,652,628.52 and 25,499,232

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Solution

The fourth proportional to 46,127,409.66, 63,652,628.52 and 25,499,232 is: 35,187,172.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,127,409.66 : 63,652,628.52 = 25,499,232 : x
  2. Step 2: Convert to fraction form
    46,127,409.66/63,652,628.52 = 25,499,232/x
  3. Step 3: Cross multiply
    46,127,409.66x = 63,652,628.52 × 25,499,232
  4. Step 4: Simplify right side
    46,127,409.66x = 1,623,093,142,041,296.75
  5. Step 5: Solve for x
    x = 1,623,093,142,041,296.75/46,127,409.66
  6. Step 6: Final answer
    x = 35,187,172.96

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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.