Home / 17,683,968.96-26,525,952-4,904,473.60

Finding the Fourth Proportional to 17,683,968.96, 26,525,952 and 4,904,473.60

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Solution

The fourth proportional to 17,683,968.96, 26,525,952 and 4,904,473.60 is: 7,356,710.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,683,968.96 : 26,525,952 = 4,904,473.60 : x
  2. Step 2: Convert to fraction form
    17,683,968.96/26,525,952 = 4,904,473.60/x
  3. Step 3: Cross multiply
    17,683,968.96x = 26,525,952 × 4,904,473.60
  4. Step 4: Simplify right side
    17,683,968.96x = 130,095,831,298,867.19
  5. Step 5: Solve for x
    x = 130,095,831,298,867.19/17,683,968.96
  6. Step 6: Final answer
    x = 7,356,710.00

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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.