Home / 14,617,734,197.96-21,888,838,680.18-10,088,656,320.42

Finding the Fourth Proportional to 14,617,734,197.96, 21,888,838,680.18 and 10,088,656,320.42

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Solution

The fourth proportional to 14,617,734,197.96, 21,888,838,680.18 and 10,088,656,320.42 is: 15,106,922,024.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,617,734,197.96 : 21,888,838,680.18 = 10,088,656,320.42 : x
  2. Step 2: Convert to fraction form
    14,617,734,197.96/21,888,838,680.18 = 10,088,656,320.42/x
  3. Step 3: Cross multiply
    14,617,734,197.96x = 21,888,838,680.18 × 10,088,656,320.42
  4. Step 4: Simplify right side
    14,617,734,197.96x = 220,828,970,697,451,732,992
  5. Step 5: Solve for x
    x = 220,828,970,697,451,732,992/14,617,734,197.96
  6. Step 6: Final answer
    x = 15,106,922,024.09

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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.