Home / 3,359,236,390.30-5,038,854,585.45-3,036,750,118.30

Finding the Fourth Proportional to 3,359,236,390.30, 5,038,854,585.45 and 3,036,750,118.30

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Solution

The fourth proportional to 3,359,236,390.30, 5,038,854,585.45 and 3,036,750,118.30 is: 4,555,125,177.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,236,390.30 : 5,038,854,585.45 = 3,036,750,118.30 : x
  2. Step 2: Convert to fraction form
    3,359,236,390.30/5,038,854,585.45 = 3,036,750,118.30/x
  3. Step 3: Cross multiply
    3,359,236,390.30x = 5,038,854,585.45 × 3,036,750,118.30
  4. Step 4: Simplify right side
    3,359,236,390.30x = 15,301,742,258,461,786,112
  5. Step 5: Solve for x
    x = 15,301,742,258,461,786,112/3,359,236,390.30
  6. Step 6: Final answer
    x = 4,555,125,177.45

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Double scale
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Similar ratio
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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.