Home / 5,871,744,051.60-8,807,616,077.40-3,549,842,893.20

Finding the Fourth Proportional to 5,871,744,051.60, 8,807,616,077.40 and 3,549,842,893.20

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Solution

The fourth proportional to 5,871,744,051.60, 8,807,616,077.40 and 3,549,842,893.20 is: 5,324,764,339.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,871,744,051.60 : 8,807,616,077.40 = 3,549,842,893.20 : x
  2. Step 2: Convert to fraction form
    5,871,744,051.60/8,807,616,077.40 = 3,549,842,893.20/x
  3. Step 3: Cross multiply
    5,871,744,051.60x = 8,807,616,077.40 × 3,549,842,893.20
  4. Step 4: Simplify right side
    5,871,744,051.60x = 31,265,653,338,392,449,024
  5. Step 5: Solve for x
    x = 31,265,653,338,392,449,024/5,871,744,051.60
  6. Step 6: Final answer
    x = 5,324,764,339.80

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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.