Home / 463,574,024,165.85-695,361,036,248.80-132,703,109,093.85

Finding the Fourth Proportional to 463,574,024,165.85, 695,361,036,248.80 and 132,703,109,093.85

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Solution

The fourth proportional to 463,574,024,165.85, 695,361,036,248.80 and 132,703,109,093.85 is: 199,054,663,640.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,574,024,165.85 : 695,361,036,248.80 = 132,703,109,093.85 : x
  2. Step 2: Convert to fraction form
    463,574,024,165.85/695,361,036,248.80 = 132,703,109,093.85/x
  3. Step 3: Cross multiply
    463,574,024,165.85x = 695,361,036,248.80 × 132,703,109,093.85
  4. Step 4: Simplify right side
    463,574,024,165.85x = 92,276,571,452,937,099,804,672
  5. Step 5: Solve for x
    x = 92,276,571,452,937,099,804,672/463,574,024,165.85
  6. Step 6: Final answer
    x = 199,054,663,640.78

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Double scale
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Similar ratio
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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.