Home / 1,094,751,533.28-1,510,745,091.12-592,947,841.44

Finding the Fourth Proportional to 1,094,751,533.28, 1,510,745,091.12 and 592,947,841.44

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Solution

The fourth proportional to 1,094,751,533.28, 1,510,745,091.12 and 592,947,841.44 is: 818,261,508.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,751,533.28 : 1,510,745,091.12 = 592,947,841.44 : x
  2. Step 2: Convert to fraction form
    1,094,751,533.28/1,510,745,091.12 = 592,947,841.44/x
  3. Step 3: Cross multiply
    1,094,751,533.28x = 1,510,745,091.12 × 592,947,841.44
  4. Step 4: Simplify right side
    1,094,751,533.28x = 895,793,040,745,680,128
  5. Step 5: Solve for x
    x = 895,793,040,745,680,128/1,094,751,533.28
  6. Step 6: Final answer
    x = 818,261,508.22

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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.