Home / 297,368,098,773.61-446,051,591,417.78-93,176,917,250.96

Finding the Fourth Proportional to 297,368,098,773.61, 446,051,591,417.78 and 93,176,917,250.96

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Solution

The fourth proportional to 297,368,098,773.61, 446,051,591,417.78 and 93,176,917,250.96 is: 139,765,201,427.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,368,098,773.61 : 446,051,591,417.78 = 93,176,917,250.96 : x
  2. Step 2: Convert to fraction form
    297,368,098,773.61/446,051,591,417.78 = 93,176,917,250.96/x
  3. Step 3: Cross multiply
    297,368,098,773.61x = 446,051,591,417.78 × 93,176,917,250.96
  4. Step 4: Simplify right side
    297,368,098,773.61x = 41,561,712,223,193,514,639,360
  5. Step 5: Solve for x
    x = 41,561,712,223,193,514,639,360/297,368,098,773.61
  6. Step 6: Final answer
    x = 139,765,201,427.46

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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.