Home / 597,888,918.30-896,833,377.45-450,573,473.10

Finding the Fourth Proportional to 597,888,918.30, 896,833,377.45 and 450,573,473.10

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Solution

The fourth proportional to 597,888,918.30, 896,833,377.45 and 450,573,473.10 is: 675,860,209.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,888,918.30 : 896,833,377.45 = 450,573,473.10 : x
  2. Step 2: Convert to fraction form
    597,888,918.30/896,833,377.45 = 450,573,473.10/x
  3. Step 3: Cross multiply
    597,888,918.30x = 896,833,377.45 × 450,573,473.10
  4. Step 4: Simplify right side
    597,888,918.30x = 404,089,329,669,649,792
  5. Step 5: Solve for x
    x = 404,089,329,669,649,792/597,888,918.30
  6. Step 6: Final answer
    x = 675,860,209.65

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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.