Home / 64,851,815.70-97,277,723.55-62,052,893.10

Finding the Fourth Proportional to 64,851,815.70, 97,277,723.55 and 62,052,893.10

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Solution

The fourth proportional to 64,851,815.70, 97,277,723.55 and 62,052,893.10 is: 93,079,339.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,851,815.70 : 97,277,723.55 = 62,052,893.10 : x
  2. Step 2: Convert to fraction form
    64,851,815.70/97,277,723.55 = 62,052,893.10/x
  3. Step 3: Cross multiply
    64,851,815.70x = 97,277,723.55 × 62,052,893.10
  4. Step 4: Simplify right side
    64,851,815.70x = 6,036,364,180,459,502
  5. Step 5: Solve for x
    x = 6,036,364,180,459,502/64,851,815.70
  6. Step 6: Final answer
    x = 93,079,339.65

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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.