Home / 41,806,891.22-62,710,967.21-14,514,050.66

Finding the Fourth Proportional to 41,806,891.22, 62,710,967.21 and 14,514,050.66

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Solution

The fourth proportional to 41,806,891.22, 62,710,967.21 and 14,514,050.66 is: 21,771,294.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,806,891.22 : 62,710,967.21 = 14,514,050.66 : x
  2. Step 2: Convert to fraction form
    41,806,891.22/62,710,967.21 = 14,514,050.66/x
  3. Step 3: Cross multiply
    41,806,891.22x = 62,710,967.21 × 14,514,050.66
  4. Step 4: Simplify right side
    41,806,891.22x = 910,190,154,637,413.75
  5. Step 5: Solve for x
    x = 910,190,154,637,413.75/41,806,891.22
  6. Step 6: Final answer
    x = 21,771,294.83

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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.