Home / 95,771,274.68-143,656,913.95-22,988,055.39

Finding the Fourth Proportional to 95,771,274.68, 143,656,913.95 and 22,988,055.39

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Solution

The fourth proportional to 95,771,274.68, 143,656,913.95 and 22,988,055.39 is: 34,482,083.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,771,274.68 : 143,656,913.95 = 22,988,055.39 : x
  2. Step 2: Convert to fraction form
    95,771,274.68/143,656,913.95 = 22,988,055.39/x
  3. Step 3: Cross multiply
    95,771,274.68x = 143,656,913.95 × 22,988,055.39
  4. Step 4: Simplify right side
    95,771,274.68x = 3,302,393,094,442,880
  5. Step 5: Solve for x
    x = 3,302,393,094,442,880/95,771,274.68
  6. Step 6: Final answer
    x = 34,482,083.54

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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.