Home / 17,734,907.10-26,602,200.18-5,604,372.48

Finding the Fourth Proportional to 17,734,907.10, 26,602,200.18 and 5,604,372.48

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Solution

The fourth proportional to 17,734,907.10, 26,602,200.18 and 5,604,372.48 is: 8,406,508.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,734,907.10 : 26,602,200.18 = 5,604,372.48 : x
  2. Step 2: Convert to fraction form
    17,734,907.10/26,602,200.18 = 5,604,372.48/x
  3. Step 3: Cross multiply
    17,734,907.10x = 26,602,200.18 × 5,604,372.48
  4. Step 4: Simplify right side
    17,734,907.10x = 149,088,638,596,243.06
  5. Step 5: Solve for x
    x = 149,088,638,596,243.06/17,734,907.10
  6. Step 6: Final answer
    x = 8,406,508.01

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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.