Home / 4,684,611,230.08-7,024,875,645.12-1,578,614,934.40

Finding the Fourth Proportional to 4,684,611,230.08, 7,024,875,645.12 and 1,578,614,934.40

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Solution

The fourth proportional to 4,684,611,230.08, 7,024,875,645.12 and 1,578,614,934.40 is: 2,367,234,560.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684,611,230.08 : 7,024,875,645.12 = 1,578,614,934.40 : x
  2. Step 2: Convert to fraction form
    4,684,611,230.08/7,024,875,645.12 = 1,578,614,934.40/x
  3. Step 3: Cross multiply
    4,684,611,230.08x = 7,024,875,645.12 × 1,578,614,934.40
  4. Step 4: Simplify right side
    4,684,611,230.08x = 11,089,573,605,689,266,176
  5. Step 5: Solve for x
    x = 11,089,573,605,689,266,176/4,684,611,230.08
  6. Step 6: Final answer
    x = 2,367,234,560.36

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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.