Home / 25,348,527.58-34,980,977.46-13,746,088

Finding the Fourth Proportional to 25,348,527.58, 34,980,977.46 and 13,746,088

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Solution

The fourth proportional to 25,348,527.58, 34,980,977.46 and 13,746,088 is: 18,969,606.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,348,527.58 : 34,980,977.46 = 13,746,088 : x
  2. Step 2: Convert to fraction form
    25,348,527.58/34,980,977.46 = 13,746,088/x
  3. Step 3: Cross multiply
    25,348,527.58x = 34,980,977.46 × 13,746,088
  4. Step 4: Simplify right side
    25,348,527.58x = 480,851,594,491,176.50
  5. Step 5: Solve for x
    x = 480,851,594,491,176.50/25,348,527.58
  6. Step 6: Final answer
    x = 18,969,606.54

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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.