Home / 46,871,441.31-64,685,255.37-26,244,707.07

Finding the Fourth Proportional to 46,871,441.31, 64,685,255.37 and 26,244,707.07

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Solution

The fourth proportional to 46,871,441.31, 64,685,255.37 and 26,244,707.07 is: 36,219,188.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,871,441.31 : 64,685,255.37 = 26,244,707.07 : x
  2. Step 2: Convert to fraction form
    46,871,441.31/64,685,255.37 = 26,244,707.07/x
  3. Step 3: Cross multiply
    46,871,441.31x = 64,685,255.37 × 26,244,707.07
  4. Step 4: Simplify right side
    46,871,441.31x = 1,697,645,578,933,794.50
  5. Step 5: Solve for x
    x = 1,697,645,578,933,794.50/46,871,441.31
  6. Step 6: Final answer
    x = 36,219,188.73

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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.