Home / 46,220,069.61-63,782,914.86-25,593,072.93

Finding the Fourth Proportional to 46,220,069.61, 63,782,914.86 and 25,593,072.93

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Solution

The fourth proportional to 46,220,069.61, 63,782,914.86 and 25,593,072.93 is: 35,318,008.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,220,069.61 : 63,782,914.86 = 25,593,072.93 : x
  2. Step 2: Convert to fraction form
    46,220,069.61/63,782,914.86 = 25,593,072.93/x
  3. Step 3: Cross multiply
    46,220,069.61x = 63,782,914.86 × 25,593,072.93
  4. Step 4: Simplify right side
    46,220,069.61x = 1,632,400,791,699,960.75
  5. Step 5: Solve for x
    x = 1,632,400,791,699,960.75/46,220,069.61
  6. Step 6: Final answer
    x = 35,318,008.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.