Home / 24,876,000.29-34,328,413.88-13,862,507.34

Finding the Fourth Proportional to 24,876,000.29, 34,328,413.88 and 13,862,507.34

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Solution

The fourth proportional to 24,876,000.29, 34,328,413.88 and 13,862,507.34 is: 19,130,000.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,876,000.29 : 34,328,413.88 = 13,862,507.34 : x
  2. Step 2: Convert to fraction form
    24,876,000.29/34,328,413.88 = 13,862,507.34/x
  3. Step 3: Cross multiply
    24,876,000.29x = 34,328,413.88 × 13,862,507.34
  4. Step 4: Simplify right side
    24,876,000.29x = 475,877,889,382,057.94
  5. Step 5: Solve for x
    x = 475,877,889,382,057.94/24,876,000.29
  6. Step 6: Final answer
    x = 19,130,000.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.