Home / 184,397,165.94-254,482,599.95-105,015,587.76

Finding the Fourth Proportional to 184,397,165.94, 254,482,599.95 and 105,015,587.76

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Solution

The fourth proportional to 184,397,165.94, 254,482,599.95 and 105,015,587.76 is: 144,929,775.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,397,165.94 : 254,482,599.95 = 105,015,587.76 : x
  2. Step 2: Convert to fraction form
    184,397,165.94/254,482,599.95 = 105,015,587.76/x
  3. Step 3: Cross multiply
    184,397,165.94x = 254,482,599.95 × 105,015,587.76
  4. Step 4: Simplify right side
    184,397,165.94x = 26,724,639,807,917,120
  5. Step 5: Solve for x
    x = 26,724,639,807,917,120/184,397,165.94
  6. Step 6: Final answer
    x = 144,929,775.20

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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.