Home / 410,093,511.32-565,929,045.52-224,454,527.04

Finding the Fourth Proportional to 410,093,511.32, 565,929,045.52 and 224,454,527.04

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Solution

The fourth proportional to 410,093,511.32, 565,929,045.52 and 224,454,527.04 is: 309,747,247.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,093,511.32 : 565,929,045.52 = 224,454,527.04 : x
  2. Step 2: Convert to fraction form
    410,093,511.32/565,929,045.52 = 224,454,527.04/x
  3. Step 3: Cross multiply
    410,093,511.32x = 565,929,045.52 × 224,454,527.04
  4. Step 4: Simplify right side
    410,093,511.32x = 127,025,336,250,390,224
  5. Step 5: Solve for x
    x = 127,025,336,250,390,224/410,093,511.32
  6. Step 6: Final answer
    x = 309,747,247.26

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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.