Home / 3,359,234,498.20-5,038,851,747.30-2,929,252,802.20

Finding the Fourth Proportional to 3,359,234,498.20, 5,038,851,747.30 and 2,929,252,802.20

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Solution

The fourth proportional to 3,359,234,498.20, 5,038,851,747.30 and 2,929,252,802.20 is: 4,393,879,203.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,234,498.20 : 5,038,851,747.30 = 2,929,252,802.20 : x
  2. Step 2: Convert to fraction form
    3,359,234,498.20/5,038,851,747.30 = 2,929,252,802.20/x
  3. Step 3: Cross multiply
    3,359,234,498.20x = 5,038,851,747.30 × 2,929,252,802.20
  4. Step 4: Simplify right side
    3,359,234,498.20x = 14,760,070,600,648,890,368
  5. Step 5: Solve for x
    x = 14,760,070,600,648,890,368/3,359,234,498.20
  6. Step 6: Final answer
    x = 4,393,879,203.30

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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.