Home / 4,843,111,559.60-7,264,667,339.40-4,230,891,527.60

Finding the Fourth Proportional to 4,843,111,559.60, 7,264,667,339.40 and 4,230,891,527.60

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Solution

The fourth proportional to 4,843,111,559.60, 7,264,667,339.40 and 4,230,891,527.60 is: 6,346,337,291.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,111,559.60 : 7,264,667,339.40 = 4,230,891,527.60 : x
  2. Step 2: Convert to fraction form
    4,843,111,559.60/7,264,667,339.40 = 4,230,891,527.60/x
  3. Step 3: Cross multiply
    4,843,111,559.60x = 7,264,667,339.40 × 4,230,891,527.60
  4. Step 4: Simplify right side
    4,843,111,559.60x = 30,736,019,497,099,890,688
  5. Step 5: Solve for x
    x = 30,736,019,497,099,890,688/4,843,111,559.60
  6. Step 6: Final answer
    x = 6,346,337,291.40

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Double scale
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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.