Home / 182,692,707.84-252,115,664.19-99,060,686.51

Finding the Fourth Proportional to 182,692,707.84, 252,115,664.19 and 99,060,686.51

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Solution

The fourth proportional to 182,692,707.84, 252,115,664.19 and 99,060,686.51 is: 136,703,599.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,692,707.84 : 252,115,664.19 = 99,060,686.51 : x
  2. Step 2: Convert to fraction form
    182,692,707.84/252,115,664.19 = 99,060,686.51/x
  3. Step 3: Cross multiply
    182,692,707.84x = 252,115,664.19 × 99,060,686.51
  4. Step 4: Simplify right side
    182,692,707.84x = 24,974,750,773,325,444
  5. Step 5: Solve for x
    x = 24,974,750,773,325,444/182,692,707.84
  6. Step 6: Final answer
    x = 136,703,599.55

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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.