Home / 26,019,430.14-39,029,232.76-6,588,646.82

Finding the Fourth Proportional to 26,019,430.14, 39,029,232.76 and 6,588,646.82

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Solution

The fourth proportional to 26,019,430.14, 39,029,232.76 and 6,588,646.82 is: 9,882,992.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,019,430.14 : 39,029,232.76 = 6,588,646.82 : x
  2. Step 2: Convert to fraction form
    26,019,430.14/39,029,232.76 = 6,588,646.82/x
  3. Step 3: Cross multiply
    26,019,430.14x = 39,029,232.76 × 6,588,646.82
  4. Step 4: Simplify right side
    26,019,430.14x = 257,149,830,311,213.81
  5. Step 5: Solve for x
    x = 257,149,830,311,213.81/26,019,430.14
  6. Step 6: Final answer
    x = 9,882,992.40

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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.