Home / 1,641,424,125.58-2,462,287,543.26-536,034,773.41

Finding the Fourth Proportional to 1,641,424,125.58, 2,462,287,543.26 and 536,034,773.41

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Solution

The fourth proportional to 1,641,424,125.58, 2,462,287,543.26 and 536,034,773.41 is: 804,101,587.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,641,424,125.58 : 2,462,287,543.26 = 536,034,773.41 : x
  2. Step 2: Convert to fraction form
    1,641,424,125.58/2,462,287,543.26 = 536,034,773.41/x
  3. Step 3: Cross multiply
    1,641,424,125.58x = 2,462,287,543.26 × 536,034,773.41
  4. Step 4: Simplify right side
    1,641,424,125.58x = 1,319,871,745,321,639,936
  5. Step 5: Solve for x
    x = 1,319,871,745,321,639,936/1,641,424,125.58
  6. Step 6: Final answer
    x = 804,101,587.61

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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.