Home / 25,298,327.42-37,886,313.45-14,482,825.10

Finding the Fourth Proportional to 25,298,327.42, 37,886,313.45 and 14,482,825.10

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Solution

The fourth proportional to 25,298,327.42, 37,886,313.45 and 14,482,825.10 is: 21,689,214.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,298,327.42 : 37,886,313.45 = 14,482,825.10 : x
  2. Step 2: Convert to fraction form
    25,298,327.42/37,886,313.45 = 14,482,825.10/x
  3. Step 3: Cross multiply
    25,298,327.42x = 37,886,313.45 × 14,482,825.10
  4. Step 4: Simplify right side
    25,298,327.42x = 548,700,851,380,127.62
  5. Step 5: Solve for x
    x = 548,700,851,380,127.62/25,298,327.42
  6. Step 6: Final answer
    x = 21,689,214.56

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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.