Home / 19,952,036.80-29,886,064.80-16,592,804.80

Finding the Fourth Proportional to 19,952,036.80, 29,886,064.80 and 16,592,804.80

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Solution

The fourth proportional to 19,952,036.80, 29,886,064.80 and 16,592,804.80 is: 24,854,286.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,952,036.80 : 29,886,064.80 = 16,592,804.80 : x
  2. Step 2: Convert to fraction form
    19,952,036.80/29,886,064.80 = 16,592,804.80/x
  3. Step 3: Cross multiply
    19,952,036.80x = 29,886,064.80 × 16,592,804.80
  4. Step 4: Simplify right side
    19,952,036.80x = 495,893,639,466,551.06
  5. Step 5: Solve for x
    x = 495,893,639,466,551.06/19,952,036.80
  6. Step 6: Final answer
    x = 24,854,286.53

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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.