Home / 46,695,935.70-70,043,903.55-25,172,575.20

Finding the Fourth Proportional to 46,695,935.70, 70,043,903.55 and 25,172,575.20

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Solution

The fourth proportional to 46,695,935.70, 70,043,903.55 and 25,172,575.20 is: 37,758,862.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,695,935.70 : 70,043,903.55 = 25,172,575.20 : x
  2. Step 2: Convert to fraction form
    46,695,935.70/70,043,903.55 = 25,172,575.20/x
  3. Step 3: Cross multiply
    46,695,935.70x = 70,043,903.55 × 25,172,575.20
  4. Step 4: Simplify right side
    46,695,935.70x = 1,763,185,429,413,921.75
  5. Step 5: Solve for x
    x = 1,763,185,429,413,921.75/46,695,935.70
  6. Step 6: Final answer
    x = 37,758,862.80

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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.