Home / 16,175,639,656.40-24,266,146,870.20-6,361,307,445.20

Finding the Fourth Proportional to 16,175,639,656.40, 24,266,146,870.20 and 6,361,307,445.20

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Solution

The fourth proportional to 16,175,639,656.40, 24,266,146,870.20 and 6,361,307,445.20 is: 9,543,018,021.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,175,639,656.40 : 24,266,146,870.20 = 6,361,307,445.20 : x
  2. Step 2: Convert to fraction form
    16,175,639,656.40/24,266,146,870.20 = 6,361,307,445.20/x
  3. Step 3: Cross multiply
    16,175,639,656.40x = 24,266,146,870.20 × 6,361,307,445.20
  4. Step 4: Simplify right side
    16,175,639,656.40x = 154,364,420,751,719,923,712
  5. Step 5: Solve for x
    x = 154,364,420,751,719,923,712/16,175,639,656.40
  6. Step 6: Final answer
    x = 9,543,018,021.59

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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.