Home / 29,473,640,562.70-44,210,460,844.05-28,698,799,584.70

Finding the Fourth Proportional to 29,473,640,562.70, 44,210,460,844.05 and 28,698,799,584.70

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Solution

The fourth proportional to 29,473,640,562.70, 44,210,460,844.05 and 28,698,799,584.70 is: 43,048,199,377.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,473,640,562.70 : 44,210,460,844.05 = 28,698,799,584.70 : x
  2. Step 2: Convert to fraction form
    29,473,640,562.70/44,210,460,844.05 = 28,698,799,584.70/x
  3. Step 3: Cross multiply
    29,473,640,562.70x = 44,210,460,844.05 × 28,698,799,584.70
  4. Step 4: Simplify right side
    29,473,640,562.70x = 1,268,787,155,310,617,821,184
  5. Step 5: Solve for x
    x = 1,268,787,155,310,617,821,184/29,473,640,562.70
  6. Step 6: Final answer
    x = 43,048,199,377.05

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Double scale
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Similar ratio
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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.