Home / 597,888,031.80-896,832,047.70-444,833,023.80

Finding the Fourth Proportional to 597,888,031.80, 896,832,047.70 and 444,833,023.80

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Solution

The fourth proportional to 597,888,031.80, 896,832,047.70 and 444,833,023.80 is: 667,249,535.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,888,031.80 : 896,832,047.70 = 444,833,023.80 : x
  2. Step 2: Convert to fraction form
    597,888,031.80/896,832,047.70 = 444,833,023.80/x
  3. Step 3: Cross multiply
    597,888,031.80x = 896,832,047.70 × 444,833,023.80
  4. Step 4: Simplify right side
    597,888,031.80x = 398,940,511,619,136,896
  5. Step 5: Solve for x
    x = 398,940,511,619,136,896/597,888,031.80
  6. Step 6: Final answer
    x = 667,249,535.70

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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.