Home / 34,416,336.36-51,625,929.18-10,155,263.52

Finding the Fourth Proportional to 34,416,336.36, 51,625,929.18 and 10,155,263.52

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Solution

The fourth proportional to 34,416,336.36, 51,625,929.18 and 10,155,263.52 is: 15,233,315.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,416,336.36 : 51,625,929.18 = 10,155,263.52 : x
  2. Step 2: Convert to fraction form
    34,416,336.36/51,625,929.18 = 10,155,263.52/x
  3. Step 3: Cross multiply
    34,416,336.36x = 51,625,929.18 × 10,155,263.52
  4. Step 4: Simplify right side
    34,416,336.36x = 524,274,915,287,757.50
  5. Step 5: Solve for x
    x = 524,274,915,287,757.50/34,416,336.36
  6. Step 6: Final answer
    x = 15,233,315.65

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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.