Home / 1,773,231,269.40-2,659,846,904.10-737,748,005.40

Finding the Fourth Proportional to 1,773,231,269.40, 2,659,846,904.10 and 737,748,005.40

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Solution

The fourth proportional to 1,773,231,269.40, 2,659,846,904.10 and 737,748,005.40 is: 1,106,622,008.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,231,269.40 : 2,659,846,904.10 = 737,748,005.40 : x
  2. Step 2: Convert to fraction form
    1,773,231,269.40/2,659,846,904.10 = 737,748,005.40/x
  3. Step 3: Cross multiply
    1,773,231,269.40x = 2,659,846,904.10 × 737,748,005.40
  4. Step 4: Simplify right side
    1,773,231,269.40x = 1,962,296,748,169,139,968
  5. Step 5: Solve for x
    x = 1,962,296,748,169,139,968/1,773,231,269.40
  6. Step 6: Final answer
    x = 1,106,622,008.10

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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.