Home / 64,524,782.48-96,787,085.77-29,962,284.67

Finding the Fourth Proportional to 64,524,782.48, 96,787,085.77 and 29,962,284.67

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Solution

The fourth proportional to 64,524,782.48, 96,787,085.77 and 29,962,284.67 is: 44,943,386.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,524,782.48 : 96,787,085.77 = 29,962,284.67 : x
  2. Step 2: Convert to fraction form
    64,524,782.48/96,787,085.77 = 29,962,284.67/x
  3. Step 3: Cross multiply
    64,524,782.48x = 96,787,085.77 × 29,962,284.67
  4. Step 4: Simplify right side
    64,524,782.48x = 2,899,962,216,378,883
  5. Step 5: Solve for x
    x = 2,899,962,216,378,883/64,524,782.48
  6. Step 6: Final answer
    x = 44,943,386.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.