Home / 17,804,512.18-26,737,331.33-10,928,368.96

Finding the Fourth Proportional to 17,804,512.18, 26,737,331.33 and 10,928,368.96

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Solution

The fourth proportional to 17,804,512.18, 26,737,331.33 and 10,928,368.96 is: 16,411,312.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,512.18 : 26,737,331.33 = 10,928,368.96 : x
  2. Step 2: Convert to fraction form
    17,804,512.18/26,737,331.33 = 10,928,368.96/x
  3. Step 3: Cross multiply
    17,804,512.18x = 26,737,331.33 × 10,928,368.96
  4. Step 4: Simplify right side
    17,804,512.18x = 292,195,421,780,007.50
  5. Step 5: Solve for x
    x = 292,195,421,780,007.50/17,804,512.18
  6. Step 6: Final answer
    x = 16,411,312.98

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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.