Home / 23,776,957.45-35,654,192.96-9,210,699.10

Finding the Fourth Proportional to 23,776,957.45, 35,654,192.96 and 9,210,699.10

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Solution

The fourth proportional to 23,776,957.45, 35,654,192.96 and 9,210,699.10 is: 13,811,693.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,776,957.45 : 35,654,192.96 = 9,210,699.10 : x
  2. Step 2: Convert to fraction form
    23,776,957.45/35,654,192.96 = 9,210,699.10/x
  3. Step 3: Cross multiply
    23,776,957.45x = 35,654,192.96 × 9,210,699.10
  4. Step 4: Simplify right side
    23,776,957.45x = 328,400,042,852,654.12
  5. Step 5: Solve for x
    x = 328,400,042,852,654.12/23,776,957.45
  6. Step 6: Final answer
    x = 13,811,693.26

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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.