Home / 46,611,423.24-64,324,038.96-27,043,962.72

Finding the Fourth Proportional to 46,611,423.24, 64,324,038.96 and 27,043,962.72

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Solution

The fourth proportional to 46,611,423.24, 64,324,038.96 and 27,043,962.72 is: 37,320,828.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,611,423.24 : 64,324,038.96 = 27,043,962.72 : x
  2. Step 2: Convert to fraction form
    46,611,423.24/64,324,038.96 = 27,043,962.72/x
  3. Step 3: Cross multiply
    46,611,423.24x = 64,324,038.96 × 27,043,962.72
  4. Step 4: Simplify right side
    46,611,423.24x = 1,739,576,911,634,067.50
  5. Step 5: Solve for x
    x = 1,739,576,911,634,067.50/46,611,423.24
  6. Step 6: Final answer
    x = 37,320,828.04

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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.