Home / 22,909,011.03-34,354,511.64-8,332,470.27

Finding the Fourth Proportional to 22,909,011.03, 34,354,511.64 and 8,332,470.27

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Solution

The fourth proportional to 22,909,011.03, 34,354,511.64 and 8,332,470.27 is: 12,495,430.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,909,011.03 : 34,354,511.64 = 8,332,470.27 : x
  2. Step 2: Convert to fraction form
    22,909,011.03/34,354,511.64 = 8,332,470.27/x
  3. Step 3: Cross multiply
    22,909,011.03x = 34,354,511.64 × 8,332,470.27
  4. Step 4: Simplify right side
    22,909,011.03x = 286,257,946,880,668.94
  5. Step 5: Solve for x
    x = 286,257,946,880,668.94/22,909,011.03
  6. Step 6: Final answer
    x = 12,495,430.14

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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.