Home / 48,016,566.56-72,024,742.08-37,102,627.36

Finding the Fourth Proportional to 48,016,566.56, 72,024,742.08 and 37,102,627.36

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Solution

The fourth proportional to 48,016,566.56, 72,024,742.08 and 37,102,627.36 is: 55,653,857.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,016,566.56 : 72,024,742.08 = 37,102,627.36 : x
  2. Step 2: Convert to fraction form
    48,016,566.56/72,024,742.08 = 37,102,627.36/x
  3. Step 3: Cross multiply
    48,016,566.56x = 72,024,742.08 × 37,102,627.36
  4. Step 4: Simplify right side
    48,016,566.56x = 2,672,307,166,094,351
  5. Step 5: Solve for x
    x = 2,672,307,166,094,351/48,016,566.56
  6. Step 6: Final answer
    x = 55,653,857.77

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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.