Home / 52,595,509.06-78,893,263.89-14,257,023.02

Finding the Fourth Proportional to 52,595,509.06, 78,893,263.89 and 14,257,023.02

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Solution

The fourth proportional to 52,595,509.06, 78,893,263.89 and 14,257,023.02 is: 21,385,534.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,595,509.06 : 78,893,263.89 = 14,257,023.02 : x
  2. Step 2: Convert to fraction form
    52,595,509.06/78,893,263.89 = 14,257,023.02/x
  3. Step 3: Cross multiply
    52,595,509.06x = 78,893,263.89 × 14,257,023.02
  4. Step 4: Simplify right side
    52,595,509.06x = 1,124,783,079,008,198.50
  5. Step 5: Solve for x
    x = 1,124,783,079,008,198.50/52,595,509.06
  6. Step 6: Final answer
    x = 21,385,534.60

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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.