Home / 8,701,742,364.40-13,052,613,546.60-2,884,896,233.20

Finding the Fourth Proportional to 8,701,742,364.40, 13,052,613,546.60 and 2,884,896,233.20

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Solution

The fourth proportional to 8,701,742,364.40, 13,052,613,546.60 and 2,884,896,233.20 is: 4,327,344,349.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,701,742,364.40 : 13,052,613,546.60 = 2,884,896,233.20 : x
  2. Step 2: Convert to fraction form
    8,701,742,364.40/13,052,613,546.60 = 2,884,896,233.20/x
  3. Step 3: Cross multiply
    8,701,742,364.40x = 13,052,613,546.60 × 2,884,896,233.20
  4. Step 4: Simplify right side
    8,701,742,364.40x = 37,655,435,654,001,631,232
  5. Step 5: Solve for x
    x = 37,655,435,654,001,631,232/8,701,742,364.40
  6. Step 6: Final answer
    x = 4,327,344,349.80

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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.