Home / 1,032,746,338.75-1,549,423,441.52-333,225,351.91

Finding the Fourth Proportional to 1,032,746,338.75, 1,549,423,441.52 and 333,225,351.91

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Solution

The fourth proportional to 1,032,746,338.75, 1,549,423,441.52 and 333,225,351.91 is: 499,936,094.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,746,338.75 : 1,549,423,441.52 = 333,225,351.91 : x
  2. Step 2: Convert to fraction form
    1,032,746,338.75/1,549,423,441.52 = 333,225,351.91/x
  3. Step 3: Cross multiply
    1,032,746,338.75x = 1,549,423,441.52 × 333,225,351.91
  4. Step 4: Simplify right side
    1,032,746,338.75x = 516,307,171,558,105,344
  5. Step 5: Solve for x
    x = 516,307,171,558,105,344/1,032,746,338.75
  6. Step 6: Final answer
    x = 499,936,094.84

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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.