Home / 1,183,905,072.94-1,775,050,460.52-600,514,381.12

Finding the Fourth Proportional to 1,183,905,072.94, 1,775,050,460.52 and 600,514,381.12

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Solution

The fourth proportional to 1,183,905,072.94, 1,775,050,460.52 and 600,514,381.12 is: 900,362,160.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,905,072.94 : 1,775,050,460.52 = 600,514,381.12 : x
  2. Step 2: Convert to fraction form
    1,183,905,072.94/1,775,050,460.52 = 600,514,381.12/x
  3. Step 3: Cross multiply
    1,183,905,072.94x = 1,775,050,460.52 × 600,514,381.12
  4. Step 4: Simplify right side
    1,183,905,072.94x = 1,065,943,328,755,938,816
  5. Step 5: Solve for x
    x = 1,065,943,328,755,938,816/1,183,905,072.94
  6. Step 6: Final answer
    x = 900,362,160.04

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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.