Home / 184,314,555.64-254,349,214.86-101,806,568.92

Finding the Fourth Proportional to 184,314,555.64, 254,349,214.86 and 101,806,568.92

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Solution

The fourth proportional to 184,314,555.64, 254,349,214.86 and 101,806,568.92 is: 140,490,374.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,314,555.64 : 254,349,214.86 = 101,806,568.92 : x
  2. Step 2: Convert to fraction form
    184,314,555.64/254,349,214.86 = 101,806,568.92/x
  3. Step 3: Cross multiply
    184,314,555.64x = 254,349,214.86 × 101,806,568.92
  4. Step 4: Simplify right side
    184,314,555.64x = 25,894,420,872,392,480
  5. Step 5: Solve for x
    x = 25,894,420,872,392,480/184,314,555.64
  6. Step 6: Final answer
    x = 140,490,374.09

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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.