Home / 1,024,009,687.44-1,413,139,893.36-600,537,006.45

Finding the Fourth Proportional to 1,024,009,687.44, 1,413,139,893.36 and 600,537,006.45

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Solution

The fourth proportional to 1,024,009,687.44, 1,413,139,893.36 and 600,537,006.45 is: 828,744,895.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,009,687.44 : 1,413,139,893.36 = 600,537,006.45 : x
  2. Step 2: Convert to fraction form
    1,024,009,687.44/1,413,139,893.36 = 600,537,006.45/x
  3. Step 3: Cross multiply
    1,024,009,687.44x = 1,413,139,893.36 × 600,537,006.45
  4. Step 4: Simplify right side
    1,024,009,687.44x = 848,642,801,243,418,368
  5. Step 5: Solve for x
    x = 848,642,801,243,418,368/1,024,009,687.44
  6. Step 6: Final answer
    x = 828,744,895.34

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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.