Home / 182,093,934.95-251,289,452.98-98,461,865.43

Finding the Fourth Proportional to 182,093,934.95, 251,289,452.98 and 98,461,865.43

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Solution

The fourth proportional to 182,093,934.95, 251,289,452.98 and 98,461,865.43 is: 135,877,278.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,093,934.95 : 251,289,452.98 = 98,461,865.43 : x
  2. Step 2: Convert to fraction form
    182,093,934.95/251,289,452.98 = 98,461,865.43/x
  3. Step 3: Cross multiply
    182,093,934.95x = 251,289,452.98 × 98,461,865.43
  4. Step 4: Simplify right side
    182,093,934.95x = 24,742,428,302,158,672
  5. Step 5: Solve for x
    x = 24,742,428,302,158,672/182,093,934.95
  6. Step 6: Final answer
    x = 135,877,278.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.