Home / 48,286,485,386.60-66,635,353,037.70-26,876,267,349.80

Finding the Fourth Proportional to 48,286,485,386.60, 66,635,353,037.70 and 26,876,267,349.80

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Solution

The fourth proportional to 48,286,485,386.60, 66,635,353,037.70 and 26,876,267,349.80 is: 37,089,250,726.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,286,485,386.60 : 66,635,353,037.70 = 26,876,267,349.80 : x
  2. Step 2: Convert to fraction form
    48,286,485,386.60/66,635,353,037.70 = 26,876,267,349.80/x
  3. Step 3: Cross multiply
    48,286,485,386.60x = 66,635,353,037.70 × 26,876,267,349.80
  4. Step 4: Simplify right side
    48,286,485,386.60x = 1,790,909,563,189,532,557,312
  5. Step 5: Solve for x
    x = 1,790,909,563,189,532,557,312/48,286,485,386.60
  6. Step 6: Final answer
    x = 37,089,250,726.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.