Home / 17,734,951.60-26,602,266.96-5,604,417.04

Finding the Fourth Proportional to 17,734,951.60, 26,602,266.96 and 5,604,417.04

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Solution

The fourth proportional to 17,734,951.60, 26,602,266.96 and 5,604,417.04 is: 8,406,574.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,734,951.60 : 26,602,266.96 = 5,604,417.04 : x
  2. Step 2: Convert to fraction form
    17,734,951.60/26,602,266.96 = 5,604,417.04/x
  3. Step 3: Cross multiply
    17,734,951.60x = 26,602,266.96 × 5,604,417.04
  4. Step 4: Simplify right side
    17,734,951.60x = 149,090,198,253,253
  5. Step 5: Solve for x
    x = 149,090,198,253,253/17,734,951.60
  6. Step 6: Final answer
    x = 8,406,574.86

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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.