Home / 24,363,731,781.34-33,632,966,582.94-15,344,744,591.68

Finding the Fourth Proportional to 24,363,731,781.34, 33,632,966,582.94 and 15,344,744,591.68

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Solution

The fourth proportional to 24,363,731,781.34, 33,632,966,582.94 and 15,344,744,591.68 is: 21,182,686,080.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,363,731,781.34 : 33,632,966,582.94 = 15,344,744,591.68 : x
  2. Step 2: Convert to fraction form
    24,363,731,781.34/33,632,966,582.94 = 15,344,744,591.68/x
  3. Step 3: Cross multiply
    24,363,731,781.34x = 33,632,966,582.94 × 15,344,744,591.68
  4. Step 4: Simplify right side
    24,363,731,781.34x = 516,089,282,075,722,711,040
  5. Step 5: Solve for x
    x = 516,089,282,075,722,711,040/24,363,731,781.34
  6. Step 6: Final answer
    x = 21,182,686,080.59

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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.