Home / 597,888,001.20-896,832,001.80-597,888,001.20

Finding the Fourth Proportional to 597,888,001.20, 896,832,001.80 and 597,888,001.20

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Solution

The fourth proportional to 597,888,001.20, 896,832,001.80 and 597,888,001.20 is: 896,832,001.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,888,001.20 : 896,832,001.80 = 597,888,001.20 : x
  2. Step 2: Convert to fraction form
    597,888,001.20/896,832,001.80 = 597,888,001.20/x
  3. Step 3: Cross multiply
    597,888,001.20x = 896,832,001.80 × 597,888,001.20
  4. Step 4: Simplify right side
    597,888,001.20x = 536,205,092,968,396,800
  5. Step 5: Solve for x
    x = 536,205,092,968,396,800/597,888,001.20
  6. Step 6: Final answer
    x = 896,832,001.80

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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.