Home / 46,493,466.80-69,737,376.87-17,341,686.27

Finding the Fourth Proportional to 46,493,466.80, 69,737,376.87 and 17,341,686.27

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Solution

The fourth proportional to 46,493,466.80, 69,737,376.87 and 17,341,686.27 is: 26,011,476.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,493,466.80 : 69,737,376.87 = 17,341,686.27 : x
  2. Step 2: Convert to fraction form
    46,493,466.80/69,737,376.87 = 17,341,686.27/x
  3. Step 3: Cross multiply
    46,493,466.80x = 69,737,376.87 × 17,341,686.27
  4. Step 4: Simplify right side
    46,493,466.80x = 1,209,363,710,972,294.75
  5. Step 5: Solve for x
    x = 1,209,363,710,972,294.75/46,493,466.80
  6. Step 6: Final answer
    x = 26,011,476.33

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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.