Home / 46,447,782.14-64,003,491.44-35,929,928.02

Finding the Fourth Proportional to 46,447,782.14, 64,003,491.44 and 35,929,928.02

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Solution

The fourth proportional to 46,447,782.14, 64,003,491.44 and 35,929,928.02 is: 49,510,239.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,447,782.14 : 64,003,491.44 = 35,929,928.02 : x
  2. Step 2: Convert to fraction form
    46,447,782.14/64,003,491.44 = 35,929,928.02/x
  3. Step 3: Cross multiply
    46,447,782.14x = 64,003,491.44 × 35,929,928.02
  4. Step 4: Simplify right side
    46,447,782.14x = 2,299,640,840,467,886.50
  5. Step 5: Solve for x
    x = 2,299,640,840,467,886.50/46,447,782.14
  6. Step 6: Final answer
    x = 49,510,239.98

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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.