Home / 1,417,142,711.43-2,126,662,223.38-588,096,326.07

Finding the Fourth Proportional to 1,417,142,711.43, 2,126,662,223.38 and 588,096,326.07

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Solution

The fourth proportional to 1,417,142,711.43, 2,126,662,223.38 and 588,096,326.07 is: 882,537,961.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,417,142,711.43 : 2,126,662,223.38 = 588,096,326.07 : x
  2. Step 2: Convert to fraction form
    1,417,142,711.43/2,126,662,223.38 = 588,096,326.07/x
  3. Step 3: Cross multiply
    1,417,142,711.43x = 2,126,662,223.38 × 588,096,326.07
  4. Step 4: Simplify right side
    1,417,142,711.43x = 1,250,682,240,360,165,632
  5. Step 5: Solve for x
    x = 1,250,682,240,360,165,632/1,417,142,711.43
  6. Step 6: Final answer
    x = 882,537,961.97

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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.