Home / 68,094,674.19-102,134,466.14-24,373,686.51

Finding the Fourth Proportional to 68,094,674.19, 102,134,466.14 and 24,373,686.51

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Solution

The fourth proportional to 68,094,674.19, 102,134,466.14 and 24,373,686.51 is: 36,557,829.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,094,674.19 : 102,134,466.14 = 24,373,686.51 : x
  2. Step 2: Convert to fraction form
    68,094,674.19/102,134,466.14 = 24,373,686.51/x
  3. Step 3: Cross multiply
    68,094,674.19x = 102,134,466.14 × 24,373,686.51
  4. Step 4: Simplify right side
    68,094,674.19x = 2,489,393,459,440,701.50
  5. Step 5: Solve for x
    x = 2,489,393,459,440,701.50/68,094,674.19
  6. Step 6: Final answer
    x = 36,557,829.07

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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.