Home / 63,693,006.40-95,539,509.60-15,823,950.40

Finding the Fourth Proportional to 63,693,006.40, 95,539,509.60 and 15,823,950.40

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Solution

The fourth proportional to 63,693,006.40, 95,539,509.60 and 15,823,950.40 is: 23,735,925.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,693,006.40 : 95,539,509.60 = 15,823,950.40 : x
  2. Step 2: Convert to fraction form
    63,693,006.40/95,539,509.60 = 15,823,950.40/x
  3. Step 3: Cross multiply
    63,693,006.40x = 95,539,509.60 × 15,823,950.40
  4. Step 4: Simplify right side
    63,693,006.40x = 1,511,812,461,150,723.75
  5. Step 5: Solve for x
    x = 1,511,812,461,150,723.75/63,693,006.40
  6. Step 6: Final answer
    x = 23,735,925.60

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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.