Home / 29,763,705.68-41,072,525.59-16,533,740.10

Finding the Fourth Proportional to 29,763,705.68, 41,072,525.59 and 16,533,740.10

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Solution

The fourth proportional to 29,763,705.68, 41,072,525.59 and 16,533,740.10 is: 22,815,790.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763,705.68 : 41,072,525.59 = 16,533,740.10 : x
  2. Step 2: Convert to fraction form
    29,763,705.68/41,072,525.59 = 16,533,740.10/x
  3. Step 3: Cross multiply
    29,763,705.68x = 41,072,525.59 × 16,533,740.10
  4. Step 4: Simplify right side
    29,763,705.68x = 679,082,463,272,990.50
  5. Step 5: Solve for x
    x = 679,082,463,272,990.50/29,763,705.68
  6. Step 6: Final answer
    x = 22,815,790.17

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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.