Home / 1,013,094,516.38-1,519,903,774.13-593,270,436.65

Finding the Fourth Proportional to 1,013,094,516.38, 1,519,903,774.13 and 593,270,436.65

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Solution

The fourth proportional to 1,013,094,516.38, 1,519,903,774.13 and 593,270,436.65 is: 890,059,082.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,013,094,516.38 : 1,519,903,774.13 = 593,270,436.65 : x
  2. Step 2: Convert to fraction form
    1,013,094,516.38/1,519,903,774.13 = 593,270,436.65/x
  3. Step 3: Cross multiply
    1,013,094,516.38x = 1,519,903,774.13 × 593,270,436.65
  4. Step 4: Simplify right side
    1,013,094,516.38x = 901,713,975,733,522,176
  5. Step 5: Solve for x
    x = 901,713,975,733,522,176/1,013,094,516.38
  6. Step 6: Final answer
    x = 890,059,082.50

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Double scale
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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.