Home / 59,056,129,334.40-88,584,194,001.60-56,443,990,531.20

Finding the Fourth Proportional to 59,056,129,334.40, 88,584,194,001.60 and 56,443,990,531.20

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Solution

The fourth proportional to 59,056,129,334.40, 88,584,194,001.60 and 56,443,990,531.20 is: 84,665,985,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,056,129,334.40 : 88,584,194,001.60 = 56,443,990,531.20 : x
  2. Step 2: Convert to fraction form
    59,056,129,334.40/88,584,194,001.60 = 56,443,990,531.20/x
  3. Step 3: Cross multiply
    59,056,129,334.40x = 88,584,194,001.60 × 56,443,990,531.20
  4. Step 4: Simplify right side
    59,056,129,334.40x = 5,000,045,407,440,293,855,232
  5. Step 5: Solve for x
    x = 5,000,045,407,440,293,855,232/59,056,129,334.40
  6. Step 6: Final answer
    x = 84,665,985,796.80

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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.