Home / 17,216,068,280.80-25,824,102,421.20-4,796,315,730.40

Finding the Fourth Proportional to 17,216,068,280.80, 25,824,102,421.20 and 4,796,315,730.40

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Solution

The fourth proportional to 17,216,068,280.80, 25,824,102,421.20 and 4,796,315,730.40 is: 7,194,473,595.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,216,068,280.80 : 25,824,102,421.20 = 4,796,315,730.40 : x
  2. Step 2: Convert to fraction form
    17,216,068,280.80/25,824,102,421.20 = 4,796,315,730.40/x
  3. Step 3: Cross multiply
    17,216,068,280.80x = 25,824,102,421.20 × 4,796,315,730.40
  4. Step 4: Simplify right side
    17,216,068,280.80x = 123,860,548,666,262,274,048
  5. Step 5: Solve for x
    x = 123,860,548,666,262,274,048/17,216,068,280.80
  6. Step 6: Final answer
    x = 7,194,473,595.60

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Double scale
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Similar ratio
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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.