Home / 4,345,602,222.70-6,518,403,334.05-1,585,321,288.30

Finding the Fourth Proportional to 4,345,602,222.70, 6,518,403,334.05 and 1,585,321,288.30

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Solution

The fourth proportional to 4,345,602,222.70, 6,518,403,334.05 and 1,585,321,288.30 is: 2,377,981,932.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,602,222.70 : 6,518,403,334.05 = 1,585,321,288.30 : x
  2. Step 2: Convert to fraction form
    4,345,602,222.70/6,518,403,334.05 = 1,585,321,288.30/x
  3. Step 3: Cross multiply
    4,345,602,222.70x = 6,518,403,334.05 × 1,585,321,288.30
  4. Step 4: Simplify right side
    4,345,602,222.70x = 10,333,763,571,195,160,576
  5. Step 5: Solve for x
    x = 10,333,763,571,195,160,576/4,345,602,222.70
  6. Step 6: Final answer
    x = 2,377,981,932.45

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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.