Home / 2,384,553,344.46-3,576,829,174.83-637,710,680.22

Finding the Fourth Proportional to 2,384,553,344.46, 3,576,829,174.83 and 637,710,680.22

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Solution

The fourth proportional to 2,384,553,344.46, 3,576,829,174.83 and 637,710,680.22 is: 956,565,795.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,553,344.46 : 3,576,829,174.83 = 637,710,680.22 : x
  2. Step 2: Convert to fraction form
    2,384,553,344.46/3,576,829,174.83 = 637,710,680.22/x
  3. Step 3: Cross multiply
    2,384,553,344.46x = 3,576,829,174.83 × 637,710,680.22
  4. Step 4: Simplify right side
    2,384,553,344.46x = 2,280,982,166,111,580,672
  5. Step 5: Solve for x
    x = 2,280,982,166,111,580,672/2,384,553,344.46
  6. Step 6: Final answer
    x = 956,565,795.19

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1.5x scale

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.