Home / 4,805,472,182.40-7,208,208,273.60-2,044,407,427.20

Finding the Fourth Proportional to 4,805,472,182.40, 7,208,208,273.60 and 2,044,407,427.20

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Solution

The fourth proportional to 4,805,472,182.40, 7,208,208,273.60 and 2,044,407,427.20 is: 3,066,611,140.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,805,472,182.40 : 7,208,208,273.60 = 2,044,407,427.20 : x
  2. Step 2: Convert to fraction form
    4,805,472,182.40/7,208,208,273.60 = 2,044,407,427.20/x
  3. Step 3: Cross multiply
    4,805,472,182.40x = 7,208,208,273.60 × 2,044,407,427.20
  4. Step 4: Simplify right side
    4,805,472,182.40x = 14,736,514,531,352,330,240
  5. Step 5: Solve for x
    x = 14,736,514,531,352,330,240/4,805,472,182.40
  6. Step 6: Final answer
    x = 3,066,611,140.80

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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.