Home / 58,959,090,034.20-88,438,635,051.30-19,164,787,954.20

Finding the Fourth Proportional to 58,959,090,034.20, 88,438,635,051.30 and 19,164,787,954.20

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Solution

The fourth proportional to 58,959,090,034.20, 88,438,635,051.30 and 19,164,787,954.20 is: 28,747,181,931.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,959,090,034.20 : 88,438,635,051.30 = 19,164,787,954.20 : x
  2. Step 2: Convert to fraction form
    58,959,090,034.20/88,438,635,051.30 = 19,164,787,954.20/x
  3. Step 3: Cross multiply
    58,959,090,034.20x = 88,438,635,051.30 × 19,164,787,954.20
  4. Step 4: Simplify right side
    58,959,090,034.20x = 1,694,907,687,717,044,224,000
  5. Step 5: Solve for x
    x = 1,694,907,687,717,044,224,000/58,959,090,034.20
  6. Step 6: Final answer
    x = 28,747,181,931.30

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Double scale
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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.