Home / 4,398,909,146.52-6,070,451,944.14-2,391,744,253.83

Finding the Fourth Proportional to 4,398,909,146.52, 6,070,451,944.14 and 2,391,744,253.83

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Solution

The fourth proportional to 4,398,909,146.52, 6,070,451,944.14 and 2,391,744,253.83 is: 3,300,583,865.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,909,146.52 : 6,070,451,944.14 = 2,391,744,253.83 : x
  2. Step 2: Convert to fraction form
    4,398,909,146.52/6,070,451,944.14 = 2,391,744,253.83/x
  3. Step 3: Cross multiply
    4,398,909,146.52x = 6,070,451,944.14 × 2,391,744,253.83
  4. Step 4: Simplify right side
    4,398,909,146.52x = 14,518,968,555,547,998,208
  5. Step 5: Solve for x
    x = 14,518,968,555,547,998,208/4,398,909,146.52
  6. Step 6: Final answer
    x = 3,300,583,865.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.