Home / 64,576,297,029.60-96,864,445,544.40-58,067,632,814.40

Finding the Fourth Proportional to 64,576,297,029.60, 96,864,445,544.40 and 58,067,632,814.40

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Solution

The fourth proportional to 64,576,297,029.60, 96,864,445,544.40 and 58,067,632,814.40 is: 87,101,449,221.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,576,297,029.60 : 96,864,445,544.40 = 58,067,632,814.40 : x
  2. Step 2: Convert to fraction form
    64,576,297,029.60/96,864,445,544.40 = 58,067,632,814.40/x
  3. Step 3: Cross multiply
    64,576,297,029.60x = 96,864,445,544.40 × 58,067,632,814.40
  4. Step 4: Simplify right side
    64,576,297,029.60x = 5,624,689,056,642,663,186,432
  5. Step 5: Solve for x
    x = 5,624,689,056,642,663,186,432/64,576,297,029.60
  6. Step 6: Final answer
    x = 87,101,449,221.60

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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.