Home / 16,734,063.08-23,092,036.26-9,391,210.40

Finding the Fourth Proportional to 16,734,063.08, 23,092,036.26 and 9,391,210.40

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Solution

The fourth proportional to 16,734,063.08, 23,092,036.26 and 9,391,210.40 is: 12,959,325.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,734,063.08 : 23,092,036.26 = 9,391,210.40 : x
  2. Step 2: Convert to fraction form
    16,734,063.08/23,092,036.26 = 9,391,210.40/x
  3. Step 3: Cross multiply
    16,734,063.08x = 23,092,036.26 × 9,391,210.40
  4. Step 4: Simplify right side
    16,734,063.08x = 216,862,171,082,089.12
  5. Step 5: Solve for x
    x = 216,862,171,082,089.12/16,734,063.08
  6. Step 6: Final answer
    x = 12,959,325.54

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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.