Home / 297,368,098,776.36-446,051,591,421.90-93,176,917,253.71

Finding the Fourth Proportional to 297,368,098,776.36, 446,051,591,421.90 and 93,176,917,253.71

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Solution

The fourth proportional to 297,368,098,776.36, 446,051,591,421.90 and 93,176,917,253.71 is: 139,765,201,431.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,368,098,776.36 : 446,051,591,421.90 = 93,176,917,253.71 : x
  2. Step 2: Convert to fraction form
    297,368,098,776.36/446,051,591,421.90 = 93,176,917,253.71/x
  3. Step 3: Cross multiply
    297,368,098,776.36x = 446,051,591,421.90 × 93,176,917,253.71
  4. Step 4: Simplify right side
    297,368,098,776.36x = 41,561,712,224,804,043,489,280
  5. Step 5: Solve for x
    x = 41,561,712,224,804,043,489,280/297,368,098,776.36
  6. Step 6: Final answer
    x = 139,765,201,431.58

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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.