Home / 25,992,652.18-35,869,868.75-14,232,664.34

Finding the Fourth Proportional to 25,992,652.18, 35,869,868.75 and 14,232,664.34

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Solution

The fourth proportional to 25,992,652.18, 35,869,868.75 and 14,232,664.34 is: 19,641,081.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,992,652.18 : 35,869,868.75 = 14,232,664.34 : x
  2. Step 2: Convert to fraction form
    25,992,652.18/35,869,868.75 = 14,232,664.34/x
  3. Step 3: Cross multiply
    25,992,652.18x = 35,869,868.75 × 14,232,664.34
  4. Step 4: Simplify right side
    25,992,652.18x = 510,523,801,767,442
  5. Step 5: Solve for x
    x = 510,523,801,767,442/25,992,652.18
  6. Step 6: Final answer
    x = 19,641,081.58

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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.