Home / 34,986,557.20-52,489,666.20-17,036,246.80

Finding the Fourth Proportional to 34,986,557.20, 52,489,666.20 and 17,036,246.80

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Solution

The fourth proportional to 34,986,557.20, 52,489,666.20 and 17,036,246.80 is: 25,559,156.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,986,557.20 : 52,489,666.20 = 17,036,246.80 : x
  2. Step 2: Convert to fraction form
    34,986,557.20/52,489,666.20 = 17,036,246.80/x
  3. Step 3: Cross multiply
    34,986,557.20x = 52,489,666.20 × 17,036,246.80
  4. Step 4: Simplify right side
    34,986,557.20x = 894,226,907,832,818.25
  5. Step 5: Solve for x
    x = 894,226,907,832,818.25/34,986,557.20
  6. Step 6: Final answer
    x = 25,559,156.98

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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.