Home / 34,488,636.66-51,736,957.20-11,461,626.18

Finding the Fourth Proportional to 34,488,636.66, 51,736,957.20 and 11,461,626.18

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Solution

The fourth proportional to 34,488,636.66, 51,736,957.20 and 11,461,626.18 is: 17,193,769.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,488,636.66 : 51,736,957.20 = 11,461,626.18 : x
  2. Step 2: Convert to fraction form
    34,488,636.66/51,736,957.20 = 11,461,626.18/x
  3. Step 3: Cross multiply
    34,488,636.66x = 51,736,957.20 × 11,461,626.18
  4. Step 4: Simplify right side
    34,488,636.66x = 592,989,663,117,059.50
  5. Step 5: Solve for x
    x = 592,989,663,117,059.50/34,488,636.66
  6. Step 6: Final answer
    x = 17,193,769.33

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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.