Home / 1,041,083,895.08-1,561,570,843.08-341,483,877.15

Finding the Fourth Proportional to 1,041,083,895.08, 1,561,570,843.08 and 341,483,877.15

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Solution

The fourth proportional to 1,041,083,895.08, 1,561,570,843.08 and 341,483,877.15 is: 512,207,775.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,083,895.08 : 1,561,570,843.08 = 341,483,877.15 : x
  2. Step 2: Convert to fraction form
    1,041,083,895.08/1,561,570,843.08 = 341,483,877.15/x
  3. Step 3: Cross multiply
    1,041,083,895.08x = 1,561,570,843.08 × 341,483,877.15
  4. Step 4: Simplify right side
    1,041,083,895.08x = 533,251,265,943,586,112
  5. Step 5: Solve for x
    x = 533,251,265,943,586,112/1,041,083,895.08
  6. Step 6: Final answer
    x = 512,207,775.44

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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.