Home / 58,959,090,026.20-88,438,635,039.30-19,164,787,946.20

Finding the Fourth Proportional to 58,959,090,026.20, 88,438,635,039.30 and 19,164,787,946.20

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Solution

The fourth proportional to 58,959,090,026.20, 88,438,635,039.30 and 19,164,787,946.20 is: 28,747,181,919.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,959,090,026.20 : 88,438,635,039.30 = 19,164,787,946.20 : x
  2. Step 2: Convert to fraction form
    58,959,090,026.20/88,438,635,039.30 = 19,164,787,946.20/x
  3. Step 3: Cross multiply
    58,959,090,026.20x = 88,438,635,039.30 × 19,164,787,946.20
  4. Step 4: Simplify right side
    58,959,090,026.20x = 1,694,907,686,779,557,773,312
  5. Step 5: Solve for x
    x = 1,694,907,686,779,557,773,312/58,959,090,026.20
  6. Step 6: Final answer
    x = 28,747,181,919.30

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Double scale
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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.