Home / 325,881,602.15-449,606,555.47-184,737,690.59

Finding the Fourth Proportional to 325,881,602.15, 449,606,555.47 and 184,737,690.59

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Solution

The fourth proportional to 325,881,602.15, 449,606,555.47 and 184,737,690.59 is: 254,875,624.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,881,602.15 : 449,606,555.47 = 184,737,690.59 : x
  2. Step 2: Convert to fraction form
    325,881,602.15/449,606,555.47 = 184,737,690.59/x
  3. Step 3: Cross multiply
    325,881,602.15x = 449,606,555.47 × 184,737,690.59
  4. Step 4: Simplify right side
    325,881,602.15x = 83,059,276,732,314,704
  5. Step 5: Solve for x
    x = 83,059,276,732,314,704/325,881,602.15
  6. Step 6: Final answer
    x = 254,875,624.10

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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.