Home / 29,867,983.56-44,806,699.26-10,698,316.20

Finding the Fourth Proportional to 29,867,983.56, 44,806,699.26 and 10,698,316.20

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Solution

The fourth proportional to 29,867,983.56, 44,806,699.26 and 10,698,316.20 is: 16,049,166.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,867,983.56 : 44,806,699.26 = 10,698,316.20 : x
  2. Step 2: Convert to fraction form
    29,867,983.56/44,806,699.26 = 10,698,316.20/x
  3. Step 3: Cross multiply
    29,867,983.56x = 44,806,699.26 × 10,698,316.20
  4. Step 4: Simplify right side
    29,867,983.56x = 479,356,236,561,785.94
  5. Step 5: Solve for x
    x = 479,356,236,561,785.94/29,867,983.56
  6. Step 6: Final answer
    x = 16,049,166.35

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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.