Home / 597,943,234.20-896,914,851.30-540,547,606.20

Finding the Fourth Proportional to 597,943,234.20, 896,914,851.30 and 540,547,606.20

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Solution

The fourth proportional to 597,943,234.20, 896,914,851.30 and 540,547,606.20 is: 810,821,409.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,943,234.20 : 896,914,851.30 = 540,547,606.20 : x
  2. Step 2: Convert to fraction form
    597,943,234.20/896,914,851.30 = 540,547,606.20/x
  3. Step 3: Cross multiply
    597,943,234.20x = 896,914,851.30 × 540,547,606.20
  4. Step 4: Simplify right side
    597,943,234.20x = 484,825,175,835,443,968
  5. Step 5: Solve for x
    x = 484,825,175,835,443,968/597,943,234.20
  6. Step 6: Final answer
    x = 810,821,409.30

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Double scale
Find fourth proportional to 597,943,235.20, 896,914,852.80 and 540,547,607.20
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.