Home / 25,753,576.57-35,539,925.65-14,151,888.25

Finding the Fourth Proportional to 25,753,576.57, 35,539,925.65 and 14,151,888.25

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Solution

The fourth proportional to 25,753,576.57, 35,539,925.65 and 14,151,888.25 is: 19,529,600.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,753,576.57 : 35,539,925.65 = 14,151,888.25 : x
  2. Step 2: Convert to fraction form
    25,753,576.57/35,539,925.65 = 14,151,888.25/x
  3. Step 3: Cross multiply
    25,753,576.57x = 35,539,925.65 × 14,151,888.25
  4. Step 4: Simplify right side
    25,753,576.57x = 502,957,056,212,108.56
  5. Step 5: Solve for x
    x = 502,957,056,212,108.56/25,753,576.57
  6. Step 6: Final answer
    x = 19,529,600.28

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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.