Home / 25,928,646.75-35,782,254.63-14,326,961.67

Finding the Fourth Proportional to 25,928,646.75, 35,782,254.63 and 14,326,961.67

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Solution

The fourth proportional to 25,928,646.75, 35,782,254.63 and 14,326,961.67 is: 19,771,606.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,928,646.75 : 35,782,254.63 = 14,326,961.67 : x
  2. Step 2: Convert to fraction form
    25,928,646.75/35,782,254.63 = 14,326,961.67/x
  3. Step 3: Cross multiply
    25,928,646.75x = 35,782,254.63 × 14,326,961.67
  4. Step 4: Simplify right side
    25,928,646.75x = 512,650,990,550,190.06
  5. Step 5: Solve for x
    x = 512,650,990,550,190.06/25,928,646.75
  6. Step 6: Final answer
    x = 19,771,606.11

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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.