Home / 373,669,140.55-560,503,710.83-373,669,140.55

Finding the Fourth Proportional to 373,669,140.55, 560,503,710.83 and 373,669,140.55

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Solution

The fourth proportional to 373,669,140.55, 560,503,710.83 and 373,669,140.55 is: 560,503,710.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,669,140.55 : 560,503,710.83 = 373,669,140.55 : x
  2. Step 2: Convert to fraction form
    373,669,140.55/560,503,710.83 = 373,669,140.55/x
  3. Step 3: Cross multiply
    373,669,140.55x = 560,503,710.83 × 373,669,140.55
  4. Step 4: Simplify right side
    373,669,140.55x = 209,442,939,900,931,840
  5. Step 5: Solve for x
    x = 209,442,939,900,931,840/373,669,140.55
  6. Step 6: Final answer
    x = 560,503,710.83

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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.