Home / 65,826,216.29-98,779,682.73-29,465,351.12

Finding the Fourth Proportional to 65,826,216.29, 98,779,682.73 and 29,465,351.12

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Solution

The fourth proportional to 65,826,216.29, 98,779,682.73 and 29,465,351.12 is: 44,216,092.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,826,216.29 : 98,779,682.73 = 29,465,351.12 : x
  2. Step 2: Convert to fraction form
    65,826,216.29/98,779,682.73 = 29,465,351.12/x
  3. Step 3: Cross multiply
    65,826,216.29x = 98,779,682.73 × 29,465,351.12
  4. Step 4: Simplify right side
    65,826,216.29x = 2,910,578,035,519,094.50
  5. Step 5: Solve for x
    x = 2,910,578,035,519,094.50/65,826,216.29
  6. Step 6: Final answer
    x = 44,216,092.00

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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.