Home / 34,697,382.92-52,045,697.80-14,222,537.72

Finding the Fourth Proportional to 34,697,382.92, 52,045,697.80 and 14,222,537.72

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Solution

The fourth proportional to 34,697,382.92, 52,045,697.80 and 14,222,537.72 is: 21,333,652.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,697,382.92 : 52,045,697.80 = 14,222,537.72 : x
  2. Step 2: Convert to fraction form
    34,697,382.92/52,045,697.80 = 14,222,537.72/x
  3. Step 3: Cross multiply
    34,697,382.92x = 52,045,697.80 × 14,222,537.72
  4. Step 4: Simplify right side
    34,697,382.92x = 740,221,900,124,221
  5. Step 5: Solve for x
    x = 740,221,900,124,221/34,697,382.92
  6. Step 6: Final answer
    x = 21,333,652.22

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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.