Home / 1,046,597,496.32-1,444,367,962.68-576,698,248.64

Finding the Fourth Proportional to 1,046,597,496.32, 1,444,367,962.68 and 576,698,248.64

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Solution

The fourth proportional to 1,046,597,496.32, 1,444,367,962.68 and 576,698,248.64 is: 795,878,527.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,597,496.32 : 1,444,367,962.68 = 576,698,248.64 : x
  2. Step 2: Convert to fraction form
    1,046,597,496.32/1,444,367,962.68 = 576,698,248.64/x
  3. Step 3: Cross multiply
    1,046,597,496.32x = 1,444,367,962.68 × 576,698,248.64
  4. Step 4: Simplify right side
    1,046,597,496.32x = 832,964,474,469,280,896
  5. Step 5: Solve for x
    x = 832,964,474,469,280,896/1,046,597,496.32
  6. Step 6: Final answer
    x = 795,878,527.70

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Double scale
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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.