Home / 16,477,453,393.80-24,697,069,793.10-6,656,352,952.20

Finding the Fourth Proportional to 16,477,453,393.80, 24,697,069,793.10 and 6,656,352,952.20

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Solution

The fourth proportional to 16,477,453,393.80, 24,697,069,793.10 and 6,656,352,952.20 is: 9,976,809,492.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,477,453,393.80 : 24,697,069,793.10 = 6,656,352,952.20 : x
  2. Step 2: Convert to fraction form
    16,477,453,393.80/24,697,069,793.10 = 6,656,352,952.20/x
  3. Step 3: Cross multiply
    16,477,453,393.80x = 24,697,069,793.10 × 6,656,352,952.20
  4. Step 4: Simplify right side
    16,477,453,393.80x = 164,392,413,427,990,626,304
  5. Step 5: Solve for x
    x = 164,392,413,427,990,626,304/16,477,453,393.80
  6. Step 6: Final answer
    x = 9,976,809,492.29

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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.