Home / 57,394,275,460.86-86,129,813,513.23-23,817,896,853.77

Finding the Fourth Proportional to 57,394,275,460.86, 86,129,813,513.23 and 23,817,896,853.77

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Solution

The fourth proportional to 57,394,275,460.86, 86,129,813,513.23 and 23,817,896,853.77 is: 35,742,780,927.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,394,275,460.86 : 86,129,813,513.23 = 23,817,896,853.77 : x
  2. Step 2: Convert to fraction form
    57,394,275,460.86/86,129,813,513.23 = 23,817,896,853.77/x
  3. Step 3: Cross multiply
    57,394,275,460.86x = 86,129,813,513.23 × 23,817,896,853.77
  4. Step 4: Simplify right side
    57,394,275,460.86x = 2,051,431,014,292,729,626,624
  5. Step 5: Solve for x
    x = 2,051,431,014,292,729,626,624/57,394,275,460.86
  6. Step 6: Final answer
    x = 35,742,780,927.55

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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.