Home / 42,816,607.02-59,087,359.26-23,237,664.48

Finding the Fourth Proportional to 42,816,607.02, 59,087,359.26 and 23,237,664.48

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Solution

The fourth proportional to 42,816,607.02, 59,087,359.26 and 23,237,664.48 is: 32,068,216.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,816,607.02 : 59,087,359.26 = 23,237,664.48 : x
  2. Step 2: Convert to fraction form
    42,816,607.02/59,087,359.26 = 23,237,664.48/x
  3. Step 3: Cross multiply
    42,816,607.02x = 59,087,359.26 × 23,237,664.48
  4. Step 4: Simplify right side
    42,816,607.02x = 1,373,052,229,493,101
  5. Step 5: Solve for x
    x = 1,373,052,229,493,101/42,816,607.02
  6. Step 6: Final answer
    x = 32,068,216.64

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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.