Home / 5,324,587,068.30-7,971,575,101.65-3,258,344,460.30

Finding the Fourth Proportional to 5,324,587,068.30, 7,971,575,101.65 and 3,258,344,460.30

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Solution

The fourth proportional to 5,324,587,068.30, 7,971,575,101.65 and 3,258,344,460.30 is: 4,878,150,594.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,324,587,068.30 : 7,971,575,101.65 = 3,258,344,460.30 : x
  2. Step 2: Convert to fraction form
    5,324,587,068.30/7,971,575,101.65 = 3,258,344,460.30/x
  3. Step 3: Cross multiply
    5,324,587,068.30x = 7,971,575,101.65 × 3,258,344,460.30
  4. Step 4: Simplify right side
    5,324,587,068.30x = 25,974,137,572,326,686,720
  5. Step 5: Solve for x
    x = 25,974,137,572,326,686,720/5,324,587,068.30
  6. Step 6: Final answer
    x = 4,878,150,594.43

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1.5x scale

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.