Home / 35,146,784.88-52,718,602.68-9,587,712.24

Finding the Fourth Proportional to 35,146,784.88, 52,718,602.68 and 9,587,712.24

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Solution

The fourth proportional to 35,146,784.88, 52,718,602.68 and 9,587,712.24 is: 14,381,138.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,146,784.88 : 52,718,602.68 = 9,587,712.24 : x
  2. Step 2: Convert to fraction form
    35,146,784.88/52,718,602.68 = 9,587,712.24/x
  3. Step 3: Cross multiply
    35,146,784.88x = 52,718,602.68 × 9,587,712.24
  4. Step 4: Simplify right side
    35,146,784.88x = 505,450,792,190,732.81
  5. Step 5: Solve for x
    x = 505,450,792,190,732.81/35,146,784.88
  6. Step 6: Final answer
    x = 14,381,138.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.