Home / 9,671,366.22-13,337,324.85-6,187,807.26

Finding the Fourth Proportional to 9,671,366.22, 13,337,324.85 and 6,187,807.26

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Solution

The fourth proportional to 9,671,366.22, 13,337,324.85 and 6,187,807.26 is: 8,533,313.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,671,366.22 : 13,337,324.85 = 6,187,807.26 : x
  2. Step 2: Convert to fraction form
    9,671,366.22/13,337,324.85 = 6,187,807.26/x
  3. Step 3: Cross multiply
    9,671,366.22x = 13,337,324.85 × 6,187,807.26
  4. Step 4: Simplify right side
    9,671,366.22x = 82,528,795,535,808.41
  5. Step 5: Solve for x
    x = 82,528,795,535,808.41/9,671,366.22
  6. Step 6: Final answer
    x = 8,533,313.05

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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.