Home / 36,516,096,326.40-54,774,144,489.60-34,049,076,345.60

Finding the Fourth Proportional to 36,516,096,326.40, 54,774,144,489.60 and 34,049,076,345.60

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Solution

The fourth proportional to 36,516,096,326.40, 54,774,144,489.60 and 34,049,076,345.60 is: 51,073,614,518.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,516,096,326.40 : 54,774,144,489.60 = 34,049,076,345.60 : x
  2. Step 2: Convert to fraction form
    36,516,096,326.40/54,774,144,489.60 = 34,049,076,345.60/x
  3. Step 3: Cross multiply
    36,516,096,326.40x = 54,774,144,489.60 × 34,049,076,345.60
  4. Step 4: Simplify right side
    36,516,096,326.40x = 1,865,009,027,491,315,843,072
  5. Step 5: Solve for x
    x = 1,865,009,027,491,315,843,072/36,516,096,326.40
  6. Step 6: Final answer
    x = 51,073,614,518.40

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Double scale
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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.