Home / 46,031,368.94-69,056,149.25-16,885,478.53

Finding the Fourth Proportional to 46,031,368.94, 69,056,149.25 and 16,885,478.53

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Solution

The fourth proportional to 46,031,368.94, 69,056,149.25 and 16,885,478.53 is: 25,331,554.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,031,368.94 : 69,056,149.25 = 16,885,478.53 : x
  2. Step 2: Convert to fraction form
    46,031,368.94/69,056,149.25 = 16,885,478.53/x
  3. Step 3: Cross multiply
    46,031,368.94x = 69,056,149.25 × 16,885,478.53
  4. Step 4: Simplify right side
    46,031,368.94x = 1,166,046,125,268,283
  5. Step 5: Solve for x
    x = 1,166,046,125,268,283/46,031,368.94
  6. Step 6: Final answer
    x = 25,331,554.38

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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.