Home / 17,588,756.61-24,271,259.07-9,748,192.12

Finding the Fourth Proportional to 17,588,756.61, 24,271,259.07 and 9,748,192.12

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Solution

The fourth proportional to 17,588,756.61, 24,271,259.07 and 9,748,192.12 is: 13,451,826.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,588,756.61 : 24,271,259.07 = 9,748,192.12 : x
  2. Step 2: Convert to fraction form
    17,588,756.61/24,271,259.07 = 9,748,192.12/x
  3. Step 3: Cross multiply
    17,588,756.61x = 24,271,259.07 × 9,748,192.12
  4. Step 4: Simplify right side
    17,588,756.61x = 236,600,896,384,530.09
  5. Step 5: Solve for x
    x = 236,600,896,384,530.09/17,588,756.61
  6. Step 6: Final answer
    x = 13,451,826.17

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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.