Home / 397,631,145,354-596,446,725,913.10-95,443,748,049.45

Finding the Fourth Proportional to 397,631,145,354, 596,446,725,913.10 and 95,443,748,049.45

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Solution

The fourth proportional to 397,631,145,354, 596,446,725,913.10 and 95,443,748,049.45 is: 143,165,623,966.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    397,631,145,354 : 596,446,725,913.10 = 95,443,748,049.45 : x
  2. Step 2: Convert to fraction form
    397,631,145,354/596,446,725,913.10 = 95,443,748,049.45/x
  3. Step 3: Cross multiply
    397,631,145,354x = 596,446,725,913.10 × 95,443,748,049.45
  4. Step 4: Simplify right side
    397,631,145,354x = 56,927,111,032,969,273,278,464
  5. Step 5: Solve for x
    x = 56,927,111,032,969,273,278,464/397,631,145,354
  6. Step 6: Final answer
    x = 143,165,623,966.12

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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.