Home / 56,051,410.34-77,352,854.82-32,528,125.82

Finding the Fourth Proportional to 56,051,410.34, 77,352,854.82 and 32,528,125.82

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Solution

The fourth proportional to 56,051,410.34, 77,352,854.82 and 32,528,125.82 is: 44,889,921.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,051,410.34 : 77,352,854.82 = 32,528,125.82 : x
  2. Step 2: Convert to fraction form
    56,051,410.34/77,352,854.82 = 32,528,125.82/x
  3. Step 3: Cross multiply
    56,051,410.34x = 77,352,854.82 × 32,528,125.82
  4. Step 4: Simplify right side
    56,051,410.34x = 2,516,143,394,192,555
  5. Step 5: Solve for x
    x = 2,516,143,394,192,555/56,051,410.34
  6. Step 6: Final answer
    x = 44,889,921.21

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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.