Home / 24,363,731,776.34-33,632,966,576.04-15,344,744,586.68

Finding the Fourth Proportional to 24,363,731,776.34, 33,632,966,576.04 and 15,344,744,586.68

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Solution

The fourth proportional to 24,363,731,776.34, 33,632,966,576.04 and 15,344,744,586.68 is: 21,182,686,073.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,363,731,776.34 : 33,632,966,576.04 = 15,344,744,586.68 : x
  2. Step 2: Convert to fraction form
    24,363,731,776.34/33,632,966,576.04 = 15,344,744,586.68/x
  3. Step 3: Cross multiply
    24,363,731,776.34x = 33,632,966,576.04 × 15,344,744,586.68
  4. Step 4: Simplify right side
    24,363,731,776.34x = 516,089,281,801,679,208,448
  5. Step 5: Solve for x
    x = 516,089,281,801,679,208,448/24,363,731,776.34
  6. Step 6: Final answer
    x = 21,182,686,073.69

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Double scale
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1.5x scale

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.