Home / 46,672,330.40-70,071,481.20-37,098,519.20

Finding the Fourth Proportional to 46,672,330.40, 70,071,481.20 and 37,098,519.20

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Solution

The fourth proportional to 46,672,330.40, 70,071,481.20 and 37,098,519.20 is: 55,697,844.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,672,330.40 : 70,071,481.20 = 37,098,519.20 : x
  2. Step 2: Convert to fraction form
    46,672,330.40/70,071,481.20 = 37,098,519.20/x
  3. Step 3: Cross multiply
    46,672,330.40x = 70,071,481.20 × 37,098,519.20
  4. Step 4: Simplify right side
    46,672,330.40x = 2,599,548,190,670,639.50
  5. Step 5: Solve for x
    x = 2,599,548,190,670,639.50/46,672,330.40
  6. Step 6: Final answer
    x = 55,697,844.28

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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.