Home / 37,407,815.24-51,658,437.90-35,369,849.96

Finding the Fourth Proportional to 37,407,815.24, 51,658,437.90 and 35,369,849.96

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Solution

The fourth proportional to 37,407,815.24, 51,658,437.90 and 35,369,849.96 is: 48,844,103.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,407,815.24 : 51,658,437.90 = 35,369,849.96 : x
  2. Step 2: Convert to fraction form
    37,407,815.24/51,658,437.90 = 35,369,849.96/x
  3. Step 3: Cross multiply
    37,407,815.24x = 51,658,437.90 × 35,369,849.96
  4. Step 4: Simplify right side
    37,407,815.24x = 1,827,151,197,690,977.50
  5. Step 5: Solve for x
    x = 1,827,151,197,690,977.50/37,407,815.24
  6. Step 6: Final answer
    x = 48,844,103.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.