Home / 1,046,594,276.28-1,444,235,024.88-576,669,299.76

Finding the Fourth Proportional to 1,046,594,276.28, 1,444,235,024.88 and 576,669,299.76

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Solution

The fourth proportional to 1,046,594,276.28, 1,444,235,024.88 and 576,669,299.76 is: 795,767,776.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,594,276.28 : 1,444,235,024.88 = 576,669,299.76 : x
  2. Step 2: Convert to fraction form
    1,046,594,276.28/1,444,235,024.88 = 576,669,299.76/x
  3. Step 3: Cross multiply
    1,046,594,276.28x = 1,444,235,024.88 × 576,669,299.76
  4. Step 4: Simplify right side
    1,046,594,276.28x = 832,846,000,486,415,872
  5. Step 5: Solve for x
    x = 832,846,000,486,415,872/1,046,594,276.28
  6. Step 6: Final answer
    x = 795,767,776.84

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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.