Home / 244,159,161,206.38-366,280,466,140.22-100,659,745,368.52

Finding the Fourth Proportional to 244,159,161,206.38, 366,280,466,140.22 and 100,659,745,368.52

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Solution

The fourth proportional to 244,159,161,206.38, 366,280,466,140.22 and 100,659,745,368.52 is: 151,006,819,784.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,159,161,206.38 : 366,280,466,140.22 = 100,659,745,368.52 : x
  2. Step 2: Convert to fraction form
    244,159,161,206.38/366,280,466,140.22 = 100,659,745,368.52/x
  3. Step 3: Cross multiply
    244,159,161,206.38x = 366,280,466,140.22 × 100,659,745,368.52
  4. Step 4: Simplify right side
    244,159,161,206.38x = 36,869,698,455,137,354,252,288
  5. Step 5: Solve for x
    x = 36,869,698,455,137,354,252,288/244,159,161,206.38
  6. Step 6: Final answer
    x = 151,006,819,784.95

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1.5x scale

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.