Home / 23,807,419.12-35,711,420.28-6,768,064.72

Finding the Fourth Proportional to 23,807,419.12, 35,711,420.28 and 6,768,064.72

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Solution

The fourth proportional to 23,807,419.12, 35,711,420.28 and 6,768,064.72 is: 10,152,179.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,807,419.12 : 35,711,420.28 = 6,768,064.72 : x
  2. Step 2: Convert to fraction form
    23,807,419.12/35,711,420.28 = 6,768,064.72/x
  3. Step 3: Cross multiply
    23,807,419.12x = 35,711,420.28 × 6,768,064.72
  4. Step 4: Simplify right side
    23,807,419.12x = 241,697,203,698,160.53
  5. Step 5: Solve for x
    x = 241,697,203,698,160.53/23,807,419.12
  6. Step 6: Final answer
    x = 10,152,179.98

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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.