Home / 596,747,177.80-895,120,766.70-187,803,328.30

Finding the Fourth Proportional to 596,747,177.80, 895,120,766.70 and 187,803,328.30

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Solution

The fourth proportional to 596,747,177.80, 895,120,766.70 and 187,803,328.30 is: 281,704,992.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,747,177.80 : 895,120,766.70 = 187,803,328.30 : x
  2. Step 2: Convert to fraction form
    596,747,177.80/895,120,766.70 = 187,803,328.30/x
  3. Step 3: Cross multiply
    596,747,177.80x = 895,120,766.70 × 187,803,328.30
  4. Step 4: Simplify right side
    596,747,177.80x = 168,106,659,216,707,840
  5. Step 5: Solve for x
    x = 168,106,659,216,707,840/596,747,177.80
  6. Step 6: Final answer
    x = 281,704,992.45

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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.