Home / 7,694,426,958.08-11,549,103,832.38-3,713,312,754.52

Finding the Fourth Proportional to 7,694,426,958.08, 11,549,103,832.38 and 3,713,312,754.52

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Solution

The fourth proportional to 7,694,426,958.08, 11,549,103,832.38 and 3,713,312,754.52 is: 5,573,570,949.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,694,426,958.08 : 11,549,103,832.38 = 3,713,312,754.52 : x
  2. Step 2: Convert to fraction form
    7,694,426,958.08/11,549,103,832.38 = 3,713,312,754.52/x
  3. Step 3: Cross multiply
    7,694,426,958.08x = 11,549,103,832.38 × 3,713,312,754.52
  4. Step 4: Simplify right side
    7,694,426,958.08x = 42,885,434,564,052,459,520
  5. Step 5: Solve for x
    x = 42,885,434,564,052,459,520/7,694,426,958.08
  6. Step 6: Final answer
    x = 5,573,570,949.17

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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.