Home / 14,673,347.30-22,010,020.95-9,264,458.90

Finding the Fourth Proportional to 14,673,347.30, 22,010,020.95 and 9,264,458.90

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Solution

The fourth proportional to 14,673,347.30, 22,010,020.95 and 9,264,458.90 is: 13,896,688.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,347.30 : 22,010,020.95 = 9,264,458.90 : x
  2. Step 2: Convert to fraction form
    14,673,347.30/22,010,020.95 = 9,264,458.90/x
  3. Step 3: Cross multiply
    14,673,347.30x = 22,010,020.95 × 9,264,458.90
  4. Step 4: Simplify right side
    14,673,347.30x = 203,910,934,479,413.97
  5. Step 5: Solve for x
    x = 203,910,934,479,413.97/14,673,347.30
  6. Step 6: Final answer
    x = 13,896,688.35

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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.