Home / 1,602,432,462.83-2,400,519,835.35-1,104,354,000.20

Finding the Fourth Proportional to 1,602,432,462.83, 2,400,519,835.35 and 1,104,354,000.20

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Solution

The fourth proportional to 1,602,432,462.83, 2,400,519,835.35 and 1,104,354,000.20 is: 1,654,374,673.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,602,432,462.83 : 2,400,519,835.35 = 1,104,354,000.20 : x
  2. Step 2: Convert to fraction form
    1,602,432,462.83/2,400,519,835.35 = 1,104,354,000.20/x
  3. Step 3: Cross multiply
    1,602,432,462.83x = 2,400,519,835.35 × 1,104,354,000.20
  4. Step 4: Simplify right side
    1,602,432,462.83x = 2,651,023,682,734,219,264
  5. Step 5: Solve for x
    x = 2,651,023,682,734,219,264/1,602,432,462.83
  6. Step 6: Final answer
    x = 1,654,374,673.65

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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.