Home / 336,103,672,629.50-463,834,131,210.32-183,853,016,460.62

Finding the Fourth Proportional to 336,103,672,629.50, 463,834,131,210.32 and 183,853,016,460.62

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Solution

The fourth proportional to 336,103,672,629.50, 463,834,131,210.32 and 183,853,016,460.62 is: 253,723,214,308.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,103,672,629.50 : 463,834,131,210.32 = 183,853,016,460.62 : x
  2. Step 2: Convert to fraction form
    336,103,672,629.50/463,834,131,210.32 = 183,853,016,460.62/x
  3. Step 3: Cross multiply
    336,103,672,629.50x = 463,834,131,210.32 × 183,853,016,460.62
  4. Step 4: Simplify right side
    336,103,672,629.50x = 85,277,304,160,408,337,121,280
  5. Step 5: Solve for x
    x = 85,277,304,160,408,337,121,280/336,103,672,629.50
  6. Step 6: Final answer
    x = 253,723,214,308.38

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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.