Home / 355,002,693.13-532,504,031.51-96,217,908.24

Finding the Fourth Proportional to 355,002,693.13, 532,504,031.51 and 96,217,908.24

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Solution

The fourth proportional to 355,002,693.13, 532,504,031.51 and 96,217,908.24 is: 144,326,860.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    355,002,693.13 : 532,504,031.51 = 96,217,908.24 : x
  2. Step 2: Convert to fraction form
    355,002,693.13/532,504,031.51 = 96,217,908.24/x
  3. Step 3: Cross multiply
    355,002,693.13x = 532,504,031.51 × 96,217,908.24
  4. Step 4: Simplify right side
    355,002,693.13x = 51,236,424,043,496,688
  5. Step 5: Solve for x
    x = 51,236,424,043,496,688/355,002,693.13
  6. Step 6: Final answer
    x = 144,326,860.15

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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.