Home / 35,516,654.85-53,276,477.01-11,256,539.04

Finding the Fourth Proportional to 35,516,654.85, 53,276,477.01 and 11,256,539.04

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Solution

The fourth proportional to 35,516,654.85, 53,276,477.01 and 11,256,539.04 is: 16,885,282.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,516,654.85 : 53,276,477.01 = 11,256,539.04 : x
  2. Step 2: Convert to fraction form
    35,516,654.85/53,276,477.01 = 11,256,539.04/x
  3. Step 3: Cross multiply
    35,516,654.85x = 53,276,477.01 × 11,256,539.04
  4. Step 4: Simplify right side
    35,516,654.85x = 599,708,743,376,727.38
  5. Step 5: Solve for x
    x = 599,708,743,376,727.38/35,516,654.85
  6. Step 6: Final answer
    x = 16,885,282.30

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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.