Home / 844,509,273.17-1,266,974,904.87-595,999,752.93

Finding the Fourth Proportional to 844,509,273.17, 1,266,974,904.87 and 595,999,752.93

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Solution

The fourth proportional to 844,509,273.17, 1,266,974,904.87 and 595,999,752.93 is: 894,148,536.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,509,273.17 : 1,266,974,904.87 = 595,999,752.93 : x
  2. Step 2: Convert to fraction form
    844,509,273.17/1,266,974,904.87 = 595,999,752.93/x
  3. Step 3: Cross multiply
    844,509,273.17x = 1,266,974,904.87 × 595,999,752.93
  4. Step 4: Simplify right side
    844,509,273.17x = 755,116,730,271,030,144
  5. Step 5: Solve for x
    x = 755,116,730,271,030,144/844,509,273.17
  6. Step 6: Final answer
    x = 894,148,536.04

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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.