Home / 45,341,295.12-68,012,248.68-16,575,596.64

Finding the Fourth Proportional to 45,341,295.12, 68,012,248.68 and 16,575,596.64

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Solution

The fourth proportional to 45,341,295.12, 68,012,248.68 and 16,575,596.64 is: 24,863,506.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,341,295.12 : 68,012,248.68 = 16,575,596.64 : x
  2. Step 2: Convert to fraction form
    45,341,295.12/68,012,248.68 = 16,575,596.64/x
  3. Step 3: Cross multiply
    45,341,295.12x = 68,012,248.68 × 16,575,596.64
  4. Step 4: Simplify right side
    45,341,295.12x = 1,127,343,600,699,052.50
  5. Step 5: Solve for x
    x = 1,127,343,600,699,052.50/45,341,295.12
  6. Step 6: Final answer
    x = 24,863,506.83

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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.