Home / 46,384,296.71-64,010,444.20-25,757,742.29

Finding the Fourth Proportional to 46,384,296.71, 64,010,444.20 and 25,757,742.29

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Solution

The fourth proportional to 46,384,296.71, 64,010,444.20 and 25,757,742.29 is: 35,545,748.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,384,296.71 : 64,010,444.20 = 25,757,742.29 : x
  2. Step 2: Convert to fraction form
    46,384,296.71/64,010,444.20 = 25,757,742.29/x
  3. Step 3: Cross multiply
    46,384,296.71x = 64,010,444.20 × 25,757,742.29
  4. Step 4: Simplify right side
    46,384,296.71x = 1,648,764,525,187,578.50
  5. Step 5: Solve for x
    x = 1,648,764,525,187,578.50/46,384,296.71
  6. Step 6: Final answer
    x = 35,545,748.07

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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.