Home / 17,792,966.34-24,559,513.53-10,352,378.52

Finding the Fourth Proportional to 17,792,966.34, 24,559,513.53 and 10,352,378.52

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Solution

The fourth proportional to 17,792,966.34, 24,559,513.53 and 10,352,378.52 is: 14,289,319.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,792,966.34 : 24,559,513.53 = 10,352,378.52 : x
  2. Step 2: Convert to fraction form
    17,792,966.34/24,559,513.53 = 10,352,378.52/x
  3. Step 3: Cross multiply
    17,792,966.34x = 24,559,513.53 × 10,352,378.52
  4. Step 4: Simplify right side
    17,792,966.34x = 254,249,380,277,859.47
  5. Step 5: Solve for x
    x = 254,249,380,277,859.47/17,792,966.34
  6. Step 6: Final answer
    x = 14,289,319.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.