Home / 17,553,233.54-24,223,549.92-9,818,275.84

Finding the Fourth Proportional to 17,553,233.54, 24,223,549.92 and 9,818,275.84

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Solution

The fourth proportional to 17,553,233.54, 24,223,549.92 and 9,818,275.84 is: 13,549,269.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,553,233.54 : 24,223,549.92 = 9,818,275.84 : x
  2. Step 2: Convert to fraction form
    17,553,233.54/24,223,549.92 = 9,818,275.84/x
  3. Step 3: Cross multiply
    17,553,233.54x = 24,223,549.92 × 9,818,275.84
  4. Step 4: Simplify right side
    17,553,233.54x = 237,833,494,938,569.94
  5. Step 5: Solve for x
    x = 237,833,494,938,569.94/17,553,233.54
  6. Step 6: Final answer
    x = 13,549,269.68

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1.5x scale

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.