Home / 22,063,388,199.38-33,094,864,190.91-10,108,249,437.14

Finding the Fourth Proportional to 22,063,388,199.38, 33,094,864,190.91 and 10,108,249,437.14

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Solution

The fourth proportional to 22,063,388,199.38, 33,094,864,190.91 and 10,108,249,437.14 is: 15,162,274,230.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,063,388,199.38 : 33,094,864,190.91 = 10,108,249,437.14 : x
  2. Step 2: Convert to fraction form
    22,063,388,199.38/33,094,864,190.91 = 10,108,249,437.14/x
  3. Step 3: Cross multiply
    22,063,388,199.38x = 33,094,864,190.91 × 10,108,249,437.14
  4. Step 4: Simplify right side
    22,063,388,199.38x = 334,531,142,329,990,709,248
  5. Step 5: Solve for x
    x = 334,531,142,329,990,709,248/22,063,388,199.38
  6. Step 6: Final answer
    x = 15,162,274,230.36

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.