Home / 2,412,026,841.69-3,616,491,775.95-936,594,500.40

Finding the Fourth Proportional to 2,412,026,841.69, 3,616,491,775.95 and 936,594,500.40

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Solution

The fourth proportional to 2,412,026,841.69, 3,616,491,775.95 and 936,594,500.40 is: 1,404,290,470.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,412,026,841.69 : 3,616,491,775.95 = 936,594,500.40 : x
  2. Step 2: Convert to fraction form
    2,412,026,841.69/3,616,491,775.95 = 936,594,500.40/x
  3. Step 3: Cross multiply
    2,412,026,841.69x = 3,616,491,775.95 × 936,594,500.40
  4. Step 4: Simplify right side
    2,412,026,841.69x = 3,387,186,308,096,598,528
  5. Step 5: Solve for x
    x = 3,387,186,308,096,598,528/2,412,026,841.69
  6. Step 6: Final answer
    x = 1,404,290,470.38

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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.