Home / 5,033,088,277.20-7,549,632,415.80-3,291,662,408.40

Finding the Fourth Proportional to 5,033,088,277.20, 7,549,632,415.80 and 3,291,662,408.40

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Solution

The fourth proportional to 5,033,088,277.20, 7,549,632,415.80 and 3,291,662,408.40 is: 4,937,493,612.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033,088,277.20 : 7,549,632,415.80 = 3,291,662,408.40 : x
  2. Step 2: Convert to fraction form
    5,033,088,277.20/7,549,632,415.80 = 3,291,662,408.40/x
  3. Step 3: Cross multiply
    5,033,088,277.20x = 7,549,632,415.80 × 3,291,662,408.40
  4. Step 4: Simplify right side
    5,033,088,277.20x = 24,850,841,220,326,940,672
  5. Step 5: Solve for x
    x = 24,850,841,220,326,940,672/5,033,088,277.20
  6. Step 6: Final answer
    x = 4,937,493,612.60

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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.