Home / 106,904,818.34-147,528,649.34-58,012,246.34

Finding the Fourth Proportional to 106,904,818.34, 147,528,649.34 and 58,012,246.34

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Solution

The fourth proportional to 106,904,818.34, 147,528,649.34 and 58,012,246.34 is: 80,056,899.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,904,818.34 : 147,528,649.34 = 58,012,246.34 : x
  2. Step 2: Convert to fraction form
    106,904,818.34/147,528,649.34 = 58,012,246.34/x
  3. Step 3: Cross multiply
    106,904,818.34x = 147,528,649.34 × 58,012,246.34
  4. Step 4: Simplify right side
    106,904,818.34x = 8,558,468,347,719,559
  5. Step 5: Solve for x
    x = 8,558,468,347,719,559/106,904,818.34
  6. Step 6: Final answer
    x = 80,056,899.97

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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.