Home / 25,896,935.32-35,737,772.64-14,294,501.80

Finding the Fourth Proportional to 25,896,935.32, 35,737,772.64 and 14,294,501.80

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Solution

The fourth proportional to 25,896,935.32, 35,737,772.64 and 14,294,501.80 is: 19,726,413.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,896,935.32 : 35,737,772.64 = 14,294,501.80 : x
  2. Step 2: Convert to fraction form
    25,896,935.32/35,737,772.64 = 14,294,501.80/x
  3. Step 3: Cross multiply
    25,896,935.32x = 35,737,772.64 × 14,294,501.80
  4. Step 4: Simplify right side
    25,896,935.32x = 510,853,655,330,470.81
  5. Step 5: Solve for x
    x = 510,853,655,330,470.81/25,896,935.32
  6. Step 6: Final answer
    x = 19,726,413.53

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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.