Home / 597,888,911.30-896,833,366.95-450,573,466.10

Finding the Fourth Proportional to 597,888,911.30, 896,833,366.95 and 450,573,466.10

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Solution

The fourth proportional to 597,888,911.30, 896,833,366.95 and 450,573,466.10 is: 675,860,199.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,888,911.30 : 896,833,366.95 = 450,573,466.10 : x
  2. Step 2: Convert to fraction form
    597,888,911.30/896,833,366.95 = 450,573,466.10/x
  3. Step 3: Cross multiply
    597,888,911.30x = 896,833,366.95 × 450,573,466.10
  4. Step 4: Simplify right side
    597,888,911.30x = 404,089,318,660,794,752
  5. Step 5: Solve for x
    x = 404,089,318,660,794,752/597,888,911.30
  6. Step 6: Final answer
    x = 675,860,199.15

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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.