Home / 251,828,926.50-377,283,026.25-182,570,201.58

Finding the Fourth Proportional to 251,828,926.50, 377,283,026.25 and 182,570,201.58

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Solution

The fourth proportional to 251,828,926.50, 377,283,026.25 and 182,570,201.58 is: 273,521,549.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,828,926.50 : 377,283,026.25 = 182,570,201.58 : x
  2. Step 2: Convert to fraction form
    251,828,926.50/377,283,026.25 = 182,570,201.58/x
  3. Step 3: Cross multiply
    251,828,926.50x = 377,283,026.25 × 182,570,201.58
  4. Step 4: Simplify right side
    251,828,926.50x = 68,880,638,155,174,936
  5. Step 5: Solve for x
    x = 68,880,638,155,174,936/251,828,926.50
  6. Step 6: Final answer
    x = 273,521,549.38

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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.