Home / 25,765,096.40-35,555,434.44-14,162,411.60

Finding the Fourth Proportional to 25,765,096.40, 35,555,434.44 and 14,162,411.60

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Solution

The fourth proportional to 25,765,096.40, 35,555,434.44 and 14,162,411.60 is: 19,543,908.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,765,096.40 : 35,555,434.44 = 14,162,411.60 : x
  2. Step 2: Convert to fraction form
    25,765,096.40/35,555,434.44 = 14,162,411.60/x
  3. Step 3: Cross multiply
    25,765,096.40x = 35,555,434.44 × 14,162,411.60
  4. Step 4: Simplify right side
    25,765,096.40x = 503,550,697,156,095.44
  5. Step 5: Solve for x
    x = 503,550,697,156,095.44/25,765,096.40
  6. Step 6: Final answer
    x = 19,543,908.91

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1.5x scale

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.