Home / 59,505,618,587.59-89,296,828,584-21,729,031,037.88

Finding the Fourth Proportional to 59,505,618,587.59, 89,296,828,584 and 21,729,031,037.88

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Solution

The fourth proportional to 59,505,618,587.59, 89,296,828,584 and 21,729,031,037.88 is: 32,607,568,931.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,505,618,587.59 : 89,296,828,584 = 21,729,031,037.88 : x
  2. Step 2: Convert to fraction form
    59,505,618,587.59/89,296,828,584 = 21,729,031,037.88/x
  3. Step 3: Cross multiply
    59,505,618,587.59x = 89,296,828,584 × 21,729,031,037.88
  4. Step 4: Simplify right side
    59,505,618,587.59x = 1,940,333,559,885,986,004,992
  5. Step 5: Solve for x
    x = 1,940,333,559,885,986,004,992/59,505,618,587.59
  6. Step 6: Final answer
    x = 32,607,568,931.16

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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.