Home / 22,334,856.11-33,473,319.41-10,029,733.42

Finding the Fourth Proportional to 22,334,856.11, 33,473,319.41 and 10,029,733.42

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Solution

The fourth proportional to 22,334,856.11, 33,473,319.41 and 10,029,733.42 is: 15,031,593.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,334,856.11 : 33,473,319.41 = 10,029,733.42 : x
  2. Step 2: Convert to fraction form
    22,334,856.11/33,473,319.41 = 10,029,733.42/x
  3. Step 3: Cross multiply
    22,334,856.11x = 33,473,319.41 × 10,029,733.42
  4. Step 4: Simplify right side
    22,334,856.11x = 335,728,470,312,547.94
  5. Step 5: Solve for x
    x = 335,728,470,312,547.94/22,334,856.11
  6. Step 6: Final answer
    x = 15,031,593.16

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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.