Home / 34,061,690,399.65-47,004,632,505.89-19,025,152,108.45

Finding the Fourth Proportional to 34,061,690,399.65, 47,004,632,505.89 and 19,025,152,108.45

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Solution

The fourth proportional to 34,061,690,399.65, 47,004,632,505.89 and 19,025,152,108.45 is: 26,254,430,497.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,061,690,399.65 : 47,004,632,505.89 = 19,025,152,108.45 : x
  2. Step 2: Convert to fraction form
    34,061,690,399.65/47,004,632,505.89 = 19,025,152,108.45/x
  3. Step 3: Cross multiply
    34,061,690,399.65x = 47,004,632,505.89 × 19,025,152,108.45
  4. Step 4: Simplify right side
    34,061,690,399.65x = 894,270,283,226,350,616,576
  5. Step 5: Solve for x
    x = 894,270,283,226,350,616,576/34,061,690,399.65
  6. Step 6: Final answer
    x = 26,254,430,497.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.