Home / 22,360,167.63-33,516,336.14-10,211,426.37

Finding the Fourth Proportional to 22,360,167.63, 33,516,336.14 and 10,211,426.37

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Solution

The fourth proportional to 22,360,167.63, 33,516,336.14 and 10,211,426.37 is: 15,306,217.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,360,167.63 : 33,516,336.14 = 10,211,426.37 : x
  2. Step 2: Convert to fraction form
    22,360,167.63/33,516,336.14 = 10,211,426.37/x
  3. Step 3: Cross multiply
    22,360,167.63x = 33,516,336.14 × 10,211,426.37
  4. Step 4: Simplify right side
    22,360,167.63x = 342,249,598,550,053.25
  5. Step 5: Solve for x
    x = 342,249,598,550,053.25/22,360,167.63
  6. Step 6: Final answer
    x = 15,306,217.93

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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.