Home / 2,457,224,251.70-3,685,836,377.55-904,194,217.40

Finding the Fourth Proportional to 2,457,224,251.70, 3,685,836,377.55 and 904,194,217.40

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Solution

The fourth proportional to 2,457,224,251.70, 3,685,836,377.55 and 904,194,217.40 is: 1,356,291,326.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,224,251.70 : 3,685,836,377.55 = 904,194,217.40 : x
  2. Step 2: Convert to fraction form
    2,457,224,251.70/3,685,836,377.55 = 904,194,217.40/x
  3. Step 3: Cross multiply
    2,457,224,251.70x = 3,685,836,377.55 × 904,194,217.40
  4. Step 4: Simplify right side
    2,457,224,251.70x = 3,332,711,938,863,273,472
  5. Step 5: Solve for x
    x = 3,332,711,938,863,273,472/2,457,224,251.70
  6. Step 6: Final answer
    x = 1,356,291,326.10

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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.