Home / 4,353,564,672,080.80-6,530,347,008,121.40-2,660,898,727,607.20

Finding the Fourth Proportional to 4,353,564,672,080.80, 6,530,347,008,121.40 and 2,660,898,727,607.20

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Solution

The fourth proportional to 4,353,564,672,080.80, 6,530,347,008,121.40 and 2,660,898,727,607.20 is: 3,991,348,091,410.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,564,672,080.80 : 6,530,347,008,121.40 = 2,660,898,727,607.20 : x
  2. Step 2: Convert to fraction form
    4,353,564,672,080.80/6,530,347,008,121.40 = 2,660,898,727,607.20/x
  3. Step 3: Cross multiply
    4,353,564,672,080.80x = 6,530,347,008,121.40 × 2,660,898,727,607.20
  4. Step 4: Simplify right side
    4,353,564,672,080.80x = 17,376,592,044,743,720,473,460,736
  5. Step 5: Solve for x
    x = 17,376,592,044,743,720,473,460,736/4,353,564,672,080.80
  6. Step 6: Final answer
    x = 3,991,348,091,410.92

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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.