Home / 1,741,986,803.40-2,612,980,205.10-593,129,459.40

Finding the Fourth Proportional to 1,741,986,803.40, 2,612,980,205.10 and 593,129,459.40

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Solution

The fourth proportional to 1,741,986,803.40, 2,612,980,205.10 and 593,129,459.40 is: 889,694,189.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,986,803.40 : 2,612,980,205.10 = 593,129,459.40 : x
  2. Step 2: Convert to fraction form
    1,741,986,803.40/2,612,980,205.10 = 593,129,459.40/x
  3. Step 3: Cross multiply
    1,741,986,803.40x = 2,612,980,205.10 × 593,129,459.40
  4. Step 4: Simplify right side
    1,741,986,803.40x = 1,549,835,536,473,863,936
  5. Step 5: Solve for x
    x = 1,549,835,536,473,863,936/1,741,986,803.40
  6. Step 6: Final answer
    x = 889,694,189.10

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Double scale
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Similar ratio
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1.5x scale

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.