Home / 22,329,095.42-33,498,292.47-6,975,764.93

Finding the Fourth Proportional to 22,329,095.42, 33,498,292.47 and 6,975,764.93

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Solution

The fourth proportional to 22,329,095.42, 33,498,292.47 and 6,975,764.93 is: 10,465,099.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,329,095.42 : 33,498,292.47 = 6,975,764.93 : x
  2. Step 2: Convert to fraction form
    22,329,095.42/33,498,292.47 = 6,975,764.93/x
  3. Step 3: Cross multiply
    22,329,095.42x = 33,498,292.47 × 6,975,764.93
  4. Step 4: Simplify right side
    22,329,095.42x = 233,676,213,827,109.06
  5. Step 5: Solve for x
    x = 233,676,213,827,109.06/22,329,095.42
  6. Step 6: Final answer
    x = 10,465,099.88

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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.