Home / 45,442,944,033.60-68,164,416,050.40-34,422,983,457.60

Finding the Fourth Proportional to 45,442,944,033.60, 68,164,416,050.40 and 34,422,983,457.60

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Solution

The fourth proportional to 45,442,944,033.60, 68,164,416,050.40 and 34,422,983,457.60 is: 51,634,475,186.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,442,944,033.60 : 68,164,416,050.40 = 34,422,983,457.60 : x
  2. Step 2: Convert to fraction form
    45,442,944,033.60/68,164,416,050.40 = 34,422,983,457.60/x
  3. Step 3: Cross multiply
    45,442,944,033.60x = 68,164,416,050.40 × 34,422,983,457.60
  4. Step 4: Simplify right side
    45,442,944,033.60x = 2,346,422,566,099,883,130,880
  5. Step 5: Solve for x
    x = 2,346,422,566,099,883,130,880/45,442,944,033.60
  6. Step 6: Final answer
    x = 51,634,475,186.40

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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.