Home / 29,409,068.54-44,073,246.04-18,607,032.06

Finding the Fourth Proportional to 29,409,068.54, 44,073,246.04 and 18,607,032.06

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Solution

The fourth proportional to 29,409,068.54, 44,073,246.04 and 18,607,032.06 is: 27,885,014.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,409,068.54 : 44,073,246.04 = 18,607,032.06 : x
  2. Step 2: Convert to fraction form
    29,409,068.54/44,073,246.04 = 18,607,032.06/x
  3. Step 3: Cross multiply
    29,409,068.54x = 44,073,246.04 × 18,607,032.06
  4. Step 4: Simplify right side
    29,409,068.54x = 820,072,302,054,548
  5. Step 5: Solve for x
    x = 820,072,302,054,548/29,409,068.54
  6. Step 6: Final answer
    x = 27,885,014.48

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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.