Home / 25,722,934.11-35,496,730.67-14,559,187.59

Finding the Fourth Proportional to 25,722,934.11, 35,496,730.67 and 14,559,187.59

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Solution

The fourth proportional to 25,722,934.11, 35,496,730.67 and 14,559,187.59 is: 20,091,159.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,722,934.11 : 35,496,730.67 = 14,559,187.59 : x
  2. Step 2: Convert to fraction form
    25,722,934.11/35,496,730.67 = 14,559,187.59/x
  3. Step 3: Cross multiply
    25,722,934.11x = 35,496,730.67 × 14,559,187.59
  4. Step 4: Simplify right side
    25,722,934.11x = 516,803,560,583,440.44
  5. Step 5: Solve for x
    x = 516,803,560,583,440.44/25,722,934.11
  6. Step 6: Final answer
    x = 20,091,159.06

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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.