Home / 25,845,029.70-38,767,544.55-14,365,904.10

Finding the Fourth Proportional to 25,845,029.70, 38,767,544.55 and 14,365,904.10

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Solution

The fourth proportional to 25,845,029.70, 38,767,544.55 and 14,365,904.10 is: 21,548,856.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,845,029.70 : 38,767,544.55 = 14,365,904.10 : x
  2. Step 2: Convert to fraction form
    25,845,029.70/38,767,544.55 = 14,365,904.10/x
  3. Step 3: Cross multiply
    25,845,029.70x = 38,767,544.55 × 14,365,904.10
  4. Step 4: Simplify right side
    25,845,029.70x = 556,930,827,197,777.62
  5. Step 5: Solve for x
    x = 556,930,827,197,777.62/25,845,029.70
  6. Step 6: Final answer
    x = 21,548,856.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.