Home / 37,943,554.80-56,916,906.60-11,017,210.80

Finding the Fourth Proportional to 37,943,554.80, 56,916,906.60 and 11,017,210.80

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Solution

The fourth proportional to 37,943,554.80, 56,916,906.60 and 11,017,210.80 is: 16,526,273.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,943,554.80 : 56,916,906.60 = 11,017,210.80 : x
  2. Step 2: Convert to fraction form
    37,943,554.80/56,916,906.60 = 11,017,210.80/x
  3. Step 3: Cross multiply
    37,943,554.80x = 56,916,906.60 × 11,017,210.80
  4. Step 4: Simplify right side
    37,943,554.80x = 627,065,558,096,111.38
  5. Step 5: Solve for x
    x = 627,065,558,096,111.38/37,943,554.80
  6. Step 6: Final answer
    x = 16,526,273.34

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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.