Home / 25,958,595.92-35,818,882.71-14,943,216.38

Finding the Fourth Proportional to 25,958,595.92, 35,818,882.71 and 14,943,216.38

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Solution

The fourth proportional to 25,958,595.92, 35,818,882.71 and 14,943,216.38 is: 20,619,347.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,958,595.92 : 35,818,882.71 = 14,943,216.38 : x
  2. Step 2: Convert to fraction form
    25,958,595.92/35,818,882.71 = 14,943,216.38/x
  3. Step 3: Cross multiply
    25,958,595.92x = 35,818,882.71 × 14,943,216.38
  4. Step 4: Simplify right side
    25,958,595.92x = 535,249,314,825,370.81
  5. Step 5: Solve for x
    x = 535,249,314,825,370.81/25,958,595.92
  6. Step 6: Final answer
    x = 20,619,347.69

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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.