Home / 33,974,848.74-46,886,461.08-19,290,029.49

Finding the Fourth Proportional to 33,974,848.74, 46,886,461.08 and 19,290,029.49

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Solution

The fourth proportional to 33,974,848.74, 46,886,461.08 and 19,290,029.49 is: 26,620,904.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,974,848.74 : 46,886,461.08 = 19,290,029.49 : x
  2. Step 2: Convert to fraction form
    33,974,848.74/46,886,461.08 = 19,290,029.49/x
  3. Step 3: Cross multiply
    33,974,848.74x = 46,886,461.08 × 19,290,029.49
  4. Step 4: Simplify right side
    33,974,848.74x = 904,441,216,914,937.12
  5. Step 5: Solve for x
    x = 904,441,216,914,937.12/33,974,848.74
  6. Step 6: Final answer
    x = 26,620,904.89

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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.