Home / 25,902,702.96-35,745,545.00-14,141,970.93

Finding the Fourth Proportional to 25,902,702.96, 35,745,545.00 and 14,141,970.93

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Solution

The fourth proportional to 25,902,702.96, 35,745,545.00 and 14,141,970.93 is: 19,515,818.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,902,702.96 : 35,745,545.00 = 14,141,970.93 : x
  2. Step 2: Convert to fraction form
    25,902,702.96/35,745,545.00 = 14,141,970.93/x
  3. Step 3: Cross multiply
    25,902,702.96x = 35,745,545.00 × 14,141,970.93
  4. Step 4: Simplify right side
    25,902,702.96x = 505,512,458,396,612.12
  5. Step 5: Solve for x
    x = 505,512,458,396,612.12/25,902,702.96
  6. Step 6: Final answer
    x = 19,515,818.84

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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.