Home / 32,284,512,773.40-48,426,769,160.10-19,822,433,899.80

Finding the Fourth Proportional to 32,284,512,773.40, 48,426,769,160.10 and 19,822,433,899.80

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Solution

The fourth proportional to 32,284,512,773.40, 48,426,769,160.10 and 19,822,433,899.80 is: 29,733,650,849.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,284,512,773.40 : 48,426,769,160.10 = 19,822,433,899.80 : x
  2. Step 2: Convert to fraction form
    32,284,512,773.40/48,426,769,160.10 = 19,822,433,899.80/x
  3. Step 3: Cross multiply
    32,284,512,773.40x = 48,426,769,160.10 × 19,822,433,899.80
  4. Step 4: Simplify right side
    32,284,512,773.40x = 959,936,430,656,955,351,040
  5. Step 5: Solve for x
    x = 959,936,430,656,955,351,040/32,284,512,773.40
  6. Step 6: Final answer
    x = 29,733,650,849.70

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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.