Home / 2,230,851,877.11-3,345,555,388.05-736,547,734.07

Finding the Fourth Proportional to 2,230,851,877.11, 3,345,555,388.05 and 736,547,734.07

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Solution

The fourth proportional to 2,230,851,877.11, 3,345,555,388.05 and 736,547,734.07 is: 1,104,583,081.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,230,851,877.11 : 3,345,555,388.05 = 736,547,734.07 : x
  2. Step 2: Convert to fraction form
    2,230,851,877.11/3,345,555,388.05 = 736,547,734.07/x
  3. Step 3: Cross multiply
    2,230,851,877.11x = 3,345,555,388.05 × 736,547,734.07
  4. Step 4: Simplify right side
    2,230,851,877.11x = 2,464,161,240,269,725,184
  5. Step 5: Solve for x
    x = 2,464,161,240,269,725,184/2,230,851,877.11
  6. Step 6: Final answer
    x = 1,104,583,081.27

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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.