Home / 45,953,292.76-63,415,352.38-25,326,689.72

Finding the Fourth Proportional to 45,953,292.76, 63,415,352.38 and 25,326,689.72

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Solution

The fourth proportional to 45,953,292.76, 63,415,352.38 and 25,326,689.72 is: 34,950,726.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,953,292.76 : 63,415,352.38 = 25,326,689.72 : x
  2. Step 2: Convert to fraction form
    45,953,292.76/63,415,352.38 = 25,326,689.72/x
  3. Step 3: Cross multiply
    45,953,292.76x = 63,415,352.38 × 25,326,689.72
  4. Step 4: Simplify right side
    45,953,292.76x = 1,606,100,953,212,723.50
  5. Step 5: Solve for x
    x = 1,606,100,953,212,723.50/45,953,292.76
  6. Step 6: Final answer
    x = 34,950,726.20

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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.