Home / 463,520,897,299.44-695,360,557,032.24-191,096,225,045.46

Finding the Fourth Proportional to 463,520,897,299.44, 695,360,557,032.24 and 191,096,225,045.46

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Solution

The fourth proportional to 463,520,897,299.44, 695,360,557,032.24 and 191,096,225,045.46 is: 286,676,994,000.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,520,897,299.44 : 695,360,557,032.24 = 191,096,225,045.46 : x
  2. Step 2: Convert to fraction form
    463,520,897,299.44/695,360,557,032.24 = 191,096,225,045.46/x
  3. Step 3: Cross multiply
    463,520,897,299.44x = 695,360,557,032.24 × 191,096,225,045.46
  4. Step 4: Simplify right side
    463,520,897,299.44x = 132,880,777,494,369,346,256,896
  5. Step 5: Solve for x
    x = 132,880,777,494,369,346,256,896/463,520,897,299.44
  6. Step 6: Final answer
    x = 286,676,994,000.83

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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.