Home / 45,238,863,232.14-67,835,591,688.57-26,358,252,536.94

Finding the Fourth Proportional to 45,238,863,232.14, 67,835,591,688.57 and 26,358,252,536.94

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Solution

The fourth proportional to 45,238,863,232.14, 67,835,591,688.57 and 26,358,252,536.94 is: 39,524,150,895.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,238,863,232.14 : 67,835,591,688.57 = 26,358,252,536.94 : x
  2. Step 2: Convert to fraction form
    45,238,863,232.14/67,835,591,688.57 = 26,358,252,536.94/x
  3. Step 3: Cross multiply
    45,238,863,232.14x = 67,835,591,688.57 × 26,358,252,536.94
  4. Step 4: Simplify right side
    45,238,863,232.14x = 1,788,027,656,720,075,980,800
  5. Step 5: Solve for x
    x = 1,788,027,656,720,075,980,800/45,238,863,232.14
  6. Step 6: Final answer
    x = 39,524,150,895.33

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1.5x scale

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.