Home / 4,699,966,504.32-7,048,454,049.90-1,551,594,909.24

Finding the Fourth Proportional to 4,699,966,504.32, 7,048,454,049.90 and 1,551,594,909.24

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Solution

The fourth proportional to 4,699,966,504.32, 7,048,454,049.90 and 1,551,594,909.24 is: 2,326,898,587.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,699,966,504.32 : 7,048,454,049.90 = 1,551,594,909.24 : x
  2. Step 2: Convert to fraction form
    4,699,966,504.32/7,048,454,049.90 = 1,551,594,909.24/x
  3. Step 3: Cross multiply
    4,699,966,504.32x = 7,048,454,049.90 × 1,551,594,909.24
  4. Step 4: Simplify right side
    4,699,966,504.32x = 10,936,345,421,836,900,352
  5. Step 5: Solve for x
    x = 10,936,345,421,836,900,352/4,699,966,504.32
  6. Step 6: Final answer
    x = 2,326,898,587.85

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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.