Home / 45,091,478,336.18-62,226,385,506.17-25,042,468,030.43

Finding the Fourth Proportional to 45,091,478,336.18, 62,226,385,506.17 and 25,042,468,030.43

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Solution

The fourth proportional to 45,091,478,336.18, 62,226,385,506.17 and 25,042,468,030.43 is: 34,558,686,634.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,091,478,336.18 : 62,226,385,506.17 = 25,042,468,030.43 : x
  2. Step 2: Convert to fraction form
    45,091,478,336.18/62,226,385,506.17 = 25,042,468,030.43/x
  3. Step 3: Cross multiply
    45,091,478,336.18x = 62,226,385,506.17 × 25,042,468,030.43
  4. Step 4: Simplify right side
    45,091,478,336.18x = 1,558,302,269,687,038,476,288
  5. Step 5: Solve for x
    x = 1,558,302,269,687,038,476,288/45,091,478,336.18
  6. Step 6: Final answer
    x = 34,558,686,634.07

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1.5x scale

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.