Home / 15,119,334,941.84-22,680,092,153.28-5,803,082,884.88

Finding the Fourth Proportional to 15,119,334,941.84, 22,680,092,153.28 and 5,803,082,884.88

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Solution

The fourth proportional to 15,119,334,941.84, 22,680,092,153.28 and 5,803,082,884.88 is: 8,705,042,590.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,119,334,941.84 : 22,680,092,153.28 = 5,803,082,884.88 : x
  2. Step 2: Convert to fraction form
    15,119,334,941.84/22,680,092,153.28 = 5,803,082,884.88/x
  3. Step 3: Cross multiply
    15,119,334,941.84x = 22,680,092,153.28 × 5,803,082,884.88
  4. Step 4: Simplify right side
    15,119,334,941.84x = 131,614,454,602,200,350,720
  5. Step 5: Solve for x
    x = 131,614,454,602,200,350,720/15,119,334,941.84
  6. Step 6: Final answer
    x = 8,705,042,590.07

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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.