Home / 15,796,477.83-23,695,635.30-4,437,812.19

Finding the Fourth Proportional to 15,796,477.83, 23,695,635.30 and 4,437,812.19

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Solution

The fourth proportional to 15,796,477.83, 23,695,635.30 and 4,437,812.19 is: 6,656,976.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,796,477.83 : 23,695,635.30 = 4,437,812.19 : x
  2. Step 2: Convert to fraction form
    15,796,477.83/23,695,635.30 = 4,437,812.19/x
  3. Step 3: Cross multiply
    15,796,477.83x = 23,695,635.30 × 4,437,812.19
  4. Step 4: Simplify right side
    15,796,477.83x = 105,156,779,184,134.31
  5. Step 5: Solve for x
    x = 105,156,779,184,134.31/15,796,477.83
  6. Step 6: Final answer
    x = 6,656,976.34

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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.