Home / 25,896,992.16-35,737,852.68-14,294,558.64

Finding the Fourth Proportional to 25,896,992.16, 35,737,852.68 and 14,294,558.64

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Solution

The fourth proportional to 25,896,992.16, 35,737,852.68 and 14,294,558.64 is: 19,726,492.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,896,992.16 : 35,737,852.68 = 14,294,558.64 : x
  2. Step 2: Convert to fraction form
    25,896,992.16/35,737,852.68 = 14,294,558.64/x
  3. Step 3: Cross multiply
    25,896,992.16x = 35,737,852.68 × 14,294,558.64
  4. Step 4: Simplify right side
    25,896,992.16x = 510,856,830,801,941.19
  5. Step 5: Solve for x
    x = 510,856,830,801,941.19/25,896,992.16
  6. Step 6: Final answer
    x = 19,726,492.85

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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.