Home / 2,227,745,397,497.70-3,341,613,925,548.30-698,038,805,004.90

Finding the Fourth Proportional to 2,227,745,397,497.70, 3,341,613,925,548.30 and 698,038,805,004.90

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Solution

The fourth proportional to 2,227,745,397,497.70, 3,341,613,925,548.30 and 698,038,805,004.90 is: 1,047,056,900,666.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,745,397,497.70 : 3,341,613,925,548.30 = 698,038,805,004.90 : x
  2. Step 2: Convert to fraction form
    2,227,745,397,497.70/3,341,613,925,548.30 = 698,038,805,004.90/x
  3. Step 3: Cross multiply
    2,227,745,397,497.70x = 3,341,613,925,548.30 × 698,038,805,004.90
  4. Step 4: Simplify right side
    2,227,745,397,497.70x = 2,332,576,191,377,468,123,250,688
  5. Step 5: Solve for x
    x = 2,332,576,191,377,468,123,250,688/2,227,745,397,497.70
  6. Step 6: Final answer
    x = 1,047,056,900,666.26

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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.