Home / 66,528,822.80-99,793,234.20-66,528,822.80

Finding the Fourth Proportional to 66,528,822.80, 99,793,234.20 and 66,528,822.80

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Solution

The fourth proportional to 66,528,822.80, 99,793,234.20 and 66,528,822.80 is: 99,793,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,528,822.80 : 99,793,234.20 = 66,528,822.80 : x
  2. Step 2: Convert to fraction form
    66,528,822.80/99,793,234.20 = 66,528,822.80/x
  3. Step 3: Cross multiply
    66,528,822.80x = 99,793,234.20 × 66,528,822.80
  4. Step 4: Simplify right side
    66,528,822.80x = 6,639,126,394,730,700
  5. Step 5: Solve for x
    x = 6,639,126,394,730,700/66,528,822.80
  6. Step 6: Final answer
    x = 99,793,234.20

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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.