Home / 24,262,656,231.60-36,393,984,347.40-19,854,672,001.20

Finding the Fourth Proportional to 24,262,656,231.60, 36,393,984,347.40 and 19,854,672,001.20

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Solution

The fourth proportional to 24,262,656,231.60, 36,393,984,347.40 and 19,854,672,001.20 is: 29,782,008,001.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,262,656,231.60 : 36,393,984,347.40 = 19,854,672,001.20 : x
  2. Step 2: Convert to fraction form
    24,262,656,231.60/36,393,984,347.40 = 19,854,672,001.20/x
  3. Step 3: Cross multiply
    24,262,656,231.60x = 36,393,984,347.40 × 19,854,672,001.20
  4. Step 4: Simplify right side
    24,262,656,231.60x = 722,590,622,034,433,933,312
  5. Step 5: Solve for x
    x = 722,590,622,034,433,933,312/24,262,656,231.60
  6. Step 6: Final answer
    x = 29,782,008,001.80

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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.