Home / 241,977,400.89-362,965,547.70-103,713,355.58

Finding the Fourth Proportional to 241,977,400.89, 362,965,547.70 and 103,713,355.58

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Solution

The fourth proportional to 241,977,400.89, 362,965,547.70 and 103,713,355.58 is: 155,569,796.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,977,400.89 : 362,965,547.70 = 103,713,355.58 : x
  2. Step 2: Convert to fraction form
    241,977,400.89/362,965,547.70 = 103,713,355.58/x
  3. Step 3: Cross multiply
    241,977,400.89x = 362,965,547.70 × 103,713,355.58
  4. Step 4: Simplify right side
    241,977,400.89x = 37,644,374,910,084,720
  5. Step 5: Solve for x
    x = 37,644,374,910,084,720/241,977,400.89
  6. Step 6: Final answer
    x = 155,569,796.07

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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.